Order,Family,Species,Mainly distributed in,% Distribution in MTZ Apodiformes,Apodidae,Aeronautes saxatalis,Nearctic region,12% Apodiformes,Apodidae,Chaetura cinereiventris,South Brazilian dominion,1% Apodiformes,Apodidae,Chaetura pelagica,Nearctic region,0% Apodiformes,Apodidae,Chaetura vauxi,Nearctic region,0% Apodiformes,Apodidae,Cypseloides cryptus,Boreal Brazilian dominion,45% Apodiformes,Apodidae,Cypseloides niger,Nearctic region,47% Apodiformes,Apodidae,Cypseloides storeri,Mexican Transition Zone,100% Apodiformes,Apodidae,Panyptila cayennensis,Boreal Brazilian dominion,3% Apodiformes,Apodidae,Panyptila sanctihieronymi,Mexican Transition Zone,100% Apodiformes,Apodidae,Streptoprocne rutila,Mexican Transition Zone,44% Apodiformes,Apodidae,Streptoprocne semicollaris,Mexican Transition Zone,100% Apodiformes,Apodidae,Streptoprocne zonaris,South Brazilian dominion,7% Apodiformes,Trochilidae,Abeillia abeillei,Mexican Transition Zone,100% Apodiformes,Trochilidae,Amazilia amabilis,Pacific dominion,14% Apodiformes,Trochilidae,Amazilia beryllina,Mexican Transition Zone,100% Apodiformes,Trochilidae,Amazilia candida,Mesoamerican dominion,100% Apodiformes,Trochilidae,Amazilia cyanocephala,Mexican Transition Zone,100% Apodiformes,Trochilidae,Amazilia cyanura,Mexican Transition Zone,82% Apodiformes,Trochilidae,Amazilia luciae,Mexican Transition Zone,100% Apodiformes,Trochilidae,Amazilia rutila,Mesoamerican dominion,97% Apodiformes,Trochilidae,Amazilia saucerrottei,Pacific dominion,10% Apodiformes,Trochilidae,Amazilia violiceps,Mexican Transition Zone,91% Apodiformes,Trochilidae,Amazilia viridifrons,Mexican Transition Zone,100% Apodiformes,Trochilidae,Amazilia yucatanensis,Mesoamerican dominion,87% Apodiformes,Trochilidae,Anthracothorax prevostii,Mesoamerican dominion,85% Apodiformes,Trochilidae,Anthracothorax veraguensis,Pacific dominion,0% Apodiformes,Trochilidae,Archilochus alexandri,Nearctic region,13% Apodiformes,Trochilidae,Archilochus colubris,Nearctic region,0% Apodiformes,Trochilidae,Atthis ellioti,Mexican Transition Zone,100% Apodiformes,Trochilidae,Atthis heloisa,Mexican Transition Zone,100% Apodiformes,Trochilidae,Calothorax lucifer,Mexican Transition Zone,87% Apodiformes,Trochilidae,Calothorax pulcher,Mexican Transition Zone,100% Apodiformes,Trochilidae,Calypte anna,Nearctic region,13% Apodiformes,Trochilidae,Calypte costae,Nearctic region,30% Apodiformes,Trochilidae,Campylopterus curvipennis,Mesoamerican dominion,100% Apodiformes,Trochilidae,Campylopterus hemileucurus,Mexican Transition Zone,86% Apodiformes,Trochilidae,Campylopterus rufus,Mexican Transition Zone,100% Apodiformes,Trochilidae,Chalybura buffonii,Pacific dominion,0% Apodiformes,Trochilidae,Chalybura urochrysia,Pacific dominion,24% Apodiformes,Trochilidae,Chlorostilbon auriceps,Mexican Transition Zone,100% Apodiformes,Trochilidae,Chlorostilbon canivetii,Mesoamerican dominion,97% Apodiformes,Trochilidae,Chlorostilbon russatus,Pacific dominion,0% Apodiformes,Trochilidae,Chlorostilbon swainsonii,Antillean subregion,0% Apodiformes,Trochilidae,Colibri delphinae,Boreal Brazilian dominion,8% Apodiformes,Trochilidae,Colibri thalassinus,Mexican Transition Zone,40% Apodiformes,Trochilidae,Cynanthus latirostris,Mexican Transition Zone,96% Apodiformes,Trochilidae,Cynanthus sordidus,Mexican Transition Zone,100% Apodiformes,Trochilidae,Doricha eliza,Mesoamerican dominion,100% Apodiformes,Trochilidae,Doricha enicura,Mexican Transition Zone,100% Apodiformes,Trochilidae,Elvira chionura,Pacific dominion,0% Apodiformes,Trochilidae,Elvira cupreiceps,Pacific dominion,0% Apodiformes,Trochilidae,Eugenes fulgens,Mexican Transition Zone,81% Apodiformes,Trochilidae,Eupherusa cyanophrys,Mexican Transition Zone,100% Apodiformes,Trochilidae,Eupherusa eximia,Mexican Transition Zone,89% Apodiformes,Trochilidae,Eupherusa poliocerca,Mesoamerican dominion,100% Apodiformes,Trochilidae,Florisuga fusca,Parana dominion,0% Apodiformes,Trochilidae,Florisuga mellivora,Boreal Brazilian dominion,3% Apodiformes,Trochilidae,Glaucis aeneus,Pacific dominion,46% Apodiformes,Trochilidae,Heliomaster constantii,Mexican Transition Zone,100% Apodiformes,Trochilidae,Heliomaster furcifer,Chacoan dominion,0% Apodiformes,Trochilidae,Heliomaster longirostris,Boreal Brazilian dominion,4% Apodiformes,Trochilidae,Heliomaster squamosus,Chacoan dominion,0% Apodiformes,Trochilidae,Heliothryx auritus,Boreal Brazilian dominion,0% Apodiformes,Trochilidae,Heliothryx barroti,Pacific dominion,37% Apodiformes,Trochilidae,Hylocharis eliciae,Mesoamerican dominion,73% Apodiformes,Trochilidae,Hylocharis leucotis,Mexican Transition Zone,99% Apodiformes,Trochilidae,Klais guimeti,South Brazilian dominion,15% Apodiformes,Trochilidae,Lampornis amethystinus,Mexican Transition Zone,100% Apodiformes,Trochilidae,Lampornis clemenciae,Mexican Transition Zone,77% Apodiformes,Trochilidae,Lampornis hemileucus,Pacific dominion,0% Apodiformes,Trochilidae,Lampornis sybillae,Mexican Transition Zone,100% Apodiformes,Trochilidae,Lampornis viridipallens,Mexican Transition Zone,100% Apodiformes,Trochilidae,Lamprolaima rhami,Mexican Transition Zone,100% Apodiformes,Trochilidae,Leucippus taczanowskii,South American Transition Zone,0% Apodiformes,Trochilidae,Lophornis brachylophus,Mesoamerican dominion,100% Apodiformes,Trochilidae,Lophornis helenae,Mesoamerican dominion,93% Apodiformes,Trochilidae,Microchera albocoronata,Mesoamerican dominion,64% Apodiformes,Trochilidae,Panterpe insignis,Pacific dominion,0% Apodiformes,Trochilidae,Phaeochroa cuvierii,Mesoamerican dominion,61% Apodiformes,Trochilidae,Phaethornis longirostris,Pacific dominion,44% Apodiformes,Trochilidae,Phaethornis striigularis,Pacific dominion,42% Apodiformes,Trochilidae,Selasphorus platycercus,Nearctic region,32% Apodiformes,Trochilidae,Selasphorus rufus,Nearctic region,0% Apodiformes,Trochilidae,Selasphorus sasin,Nearctic region,0% Apodiformes,Trochilidae,Thalurania colombica,Pacific dominion,17% Apodiformes,Trochilidae,Thalurania ridgwayi,Mesoamerican dominion,100% Apodiformes,Trochilidae,Threnetes ruckeri,Pacific dominion,21% Apodiformes,Trochilidae,Tilmatura dupontii,Mexican Transition Zone,100% Caprimulgiformes,Caprimulgidae,Caprimulgus carolinensis,Nearctic region,0% Caprimulgiformes,Caprimulgidae,Caprimulgus maculicaudus,Mesoamerican dominion,100% Caprimulgiformes,Caprimulgidae,Caprimulgus ridgwayi,Mexican Transition Zone,95% Caprimulgiformes,Caprimulgidae,Caprimulgus salvini,Mexican Transition Zone,69% Caprimulgiformes,Caprimulgidae,Caprimulgus vociferus,Nearctic region,0% Caprimulgiformes,Caprimulgidae,Chordeiles acutipennis,Nearctic region,23% Caprimulgiformes,Caprimulgidae,Chordeiles minor,Nearctic region,5% Caprimulgiformes,Caprimulgidae,Chordeiles rupestris,Boreal Brazilian dominion,0% Caprimulgiformes,Caprimulgidae,Lurocalis rufiventris,South Brazilian dominion,0% Caprimulgiformes,Caprimulgidae,Lurocalis semitorquatus,Boreal Brazilian dominion,2% Caprimulgiformes,Caprimulgidae,Nyctidromus albicollis,Boreal Brazilian dominion,7% Caprimulgiformes,Caprimulgidae,Nyctiphrynus mcleodii,Mexican Transition Zone,100% Caprimulgiformes,Caprimulgidae,Nyctiphrynus yucatanicus,Mesoamerican dominion,100% Caprimulgiformes,Caprimulgidae,Phalaenoptilus nuttallii,Nearctic region,6% Caprimulgiformes,Nyctibiidae,Nyctibius grandis,Boreal Brazilian dominion,2% Caprimulgiformes,Nyctibiidae,Nyctibius griseus,Chacoan dominion,0% Caprimulgiformes,Nyctibiidae,Nyctibius jamaicensis,Mesoamerican dominion,87% Coraciiformes,Alcedinidae,Chloroceryle aenea,Boreal Brazilian dominion,6% Coraciiformes,Alcedinidae,Chloroceryle amazona,Chacoan dominion,5% Coraciiformes,Alcedinidae,Chloroceryle americana,Chacoan dominion,10% Coraciiformes,Alcedinidae,Chloroceryle inda,Boreal Brazilian dominion,0% Coraciiformes,Alcedinidae,Megaceryle alcyon,Northern Nearctic,0% Coraciiformes,Alcedinidae,Megaceryle torquata,Andean region,0% Coraciiformes,Momotidae,Aspatha gularis,Mexican Transition Zone,100% Coraciiformes,Momotidae,Baryphthengus martii,South Brazilian dominion,2% Coraciiformes,Momotidae,Electron carinatum,Mexican Transition Zone,85% Coraciiformes,Momotidae,Electron platyrhynchum,South Brazilian dominion,3% Coraciiformes,Momotidae,Eumomota superciliosa,Mesoamerican dominion,95% Coraciiformes,Momotidae,Hylomanes momotula,Mesoamerican dominion,83% Coraciiformes,Momotidae,Momotus mexicanus,Mexican Transition Zone,100% Coraciiformes,Momotidae,Momotus momota,Boreal Brazilian dominion,0% Cuculiformes,Cuculidae,Coccyzus americanus,Nearctic region,7% Cuculiformes,Cuculidae,Coccyzus erythropthalmus,Nearctic region,0% Cuculiformes,Cuculidae,Coccyzus euleri,Chacoan dominion,0% Cuculiformes,Cuculidae,Coccyzus minor,Mesoamerican dominion,43% Cuculiformes,Cuculidae,Crotophaga sulcirostris,Nearctic region,0% Cuculiformes,Cuculidae,Dromococcyx pavoninus,South Brazilian dominion,0% Cuculiformes,Cuculidae,Dromococcyx phasianellus,Chacoan dominion,4% Cuculiformes,Cuculidae,Geococcyx californianus,Nearctic region,25% Cuculiformes,Cuculidae,Geococcyx velox,Mexican Transition Zone,100% Cuculiformes,Cuculidae,Morococcyx erythropygus,Mexican Transition Zone,96% Cuculiformes,Cuculidae,Neomorphus geoffroyi,South Brazilian dominion,1% Cuculiformes,Cuculidae,Neomorphus pucheranii,South Brazilian dominion,0% Cuculiformes,Cuculidae,Neomorphus radiolosus,Pacific dominion,0% Cuculiformes,Cuculidae,Neomorphus rufipennis,Boreal Brazilian dominion,0% Cuculiformes,Cuculidae,Piaya cayana,Chacoan dominion,2% Cuculiformes,Cuculidae,Tapera naevia,Chacoan dominion,4% Galliformes,Cracidae,Crax rubra,Mesoamerican dominion,71% Galliformes,Cracidae,Oreophasis derbianus,Mexican Transition Zone,100% Galliformes,Cracidae,Ortalis cinereiceps,Pacific dominion,40% Galliformes,Cracidae,Ortalis leucogastra,Mesoamerican dominion,100% Galliformes,Cracidae,Ortalis poliocephala,Mexican Transition Zone,100% Galliformes,Cracidae,Ortalis vetula,Mesoamerican dominion,88% Galliformes,Cracidae,Ortalis wagleri,Mexican Transition Zone,100% Galliformes,Cracidae,Penelope purpurascens,Pacific dominion,59% Galliformes,Cracidae,Penelopina nigra,Mexican Transition Zone,100% Galliformes,Odontophoridae,Callipepla californica,Nearctic region,0% Galliformes,Odontophoridae,Callipepla douglasii,Mexican Transition Zone,100% Galliformes,Odontophoridae,Callipepla gambelii,Nearctic region,30% Galliformes,Odontophoridae,Callipepla squamata,Nearctic region,34% Galliformes,Odontophoridae,Colinus cristatus,Pacific dominion,0% Galliformes,Odontophoridae,Colinus leucopogon,Mexican Transition Zone,88% Galliformes,Odontophoridae,Colinus nigrogularis,Mesoamerican dominion,100% Galliformes,Odontophoridae,Colinus virginianus,Nearctic region,8% Galliformes,Odontophoridae,Cyrtonyx montezumae,Mexican Transition Zone,87% Galliformes,Odontophoridae,Cyrtonyx ocellatus,Mexican Transition Zone,100% Galliformes,Odontophoridae,Dactylortyx thoracicus,Mexican Transition Zone,98% Galliformes,Odontophoridae,Dendrortyx barbatus,Mexican Transition Zone,100% Galliformes,Odontophoridae,Dendrortyx leucophrys,Mexican Transition Zone,97% Galliformes,Odontophoridae,Dendrortyx macroura,Mexican Transition Zone,100% Galliformes,Odontophoridae,Odontophorus guttatus,Mesoamerican dominion,97% Galliformes,Odontophoridae,Odontophorus melanotis,Mesoamerican dominion,65% Galliformes,Odontophoridae,Philortyx fasciatus,Mexican Transition Zone,100% Galliformes,Odontophoridae,Rhynchortyx cinctus,Pacific dominion,38% Galliformes,Phasianidae,Lagopus lagopus,Palearctic,0% Galliformes,Phasianidae,Lagopus leucura,Northern Nearctic,0% Galliformes,Phasianidae,Lagopus muta,Palearctic,0% Galliformes,Phasianidae,Meleagris gallopavo,Nearctic region,11% Galliformes,Phasianidae,Meleagris ocellata,Mesoamerican dominion,100% Galliformes,Phasianidae,Phasianus colchicus,Palearctic,0% Galliformes,Phasianidae,Tympanuchus cupido,Nearctic region,0% Galliformes,Phasianidae,Tympanuchus pallidicinctus,Nearctic region,0% Passeriformes,Aegithalidae,Psaltriparus minimus,Nearctic region,34% Passeriformes,Bombycillidae,Phainopepla nitens,Nearctic region,33% Passeriformes,Bombycillidae,Ptilogonys caudatus,Pacific dominion,0% Passeriformes,Bombycillidae,Ptilogonys cinereus,Mexican Transition Zone,98% Passeriformes,Cardinalidae,Amaurospiza concolor,Mexican Transition Zone,100% Passeriformes,Cardinalidae,Amaurospiza moesta,Parana dominion,18% Passeriformes,Cardinalidae,Cardinalis cardinalis,Nearctic region,14% Passeriformes,Cardinalidae,Cardinalis phoeniceus,Pacific dominion,0% Passeriformes,Cardinalidae,Cardinalis sinuatus,Nearctic region,37% Passeriformes,Cardinalidae,Caryothraustes canadensis,Boreal Brazilian dominion,0% Passeriformes,Cardinalidae,Caryothraustes poliogaster,Mesoamerican dominion,91% Passeriformes,Cardinalidae,Chlorothraupis carmioli,Pacific dominion,48% Passeriformes,Pipridae,Corapipo altera,Mesoamerican dominion,NA Passeriformes,Cardinalidae,Cyanocompsa cyanoides,Pacific dominion,40% Passeriformes,Cardinalidae,Cyanocompsa parellina,Mesoamerican dominion,100% Passeriformes,Cardinalidae,Cyanoloxia glaucocaerulea,Chacoan dominion,0% Passeriformes,Cardinalidae,Granatellus sallaei,Mesoamerican dominion,100% Passeriformes,Cardinalidae,Granatellus venustus,Mesoamerican dominion,100% Passeriformes,Cardinalidae,Habia fuscicauda,Mesoamerican dominion,89% Passeriformes,Cardinalidae,Habia rubica,South Brazilian dominion,9% Passeriformes,Cardinalidae,Periporphyrus erythromelas,Boreal Brazilian dominion,0% Passeriformes,Cardinalidae,Pheucticus chrysopeplus,Mexican Transition Zone,100% Passeriformes,Cardinalidae,Pheucticus melanocephalus,Nearctic region,9% Passeriformes,Cardinalidae,Piranga bidentata,Mexican Transition Zone,95% Passeriformes,Cardinalidae,Piranga erythrocephala,Mexican Transition Zone,100% Passeriformes,Cardinalidae,Piranga leucoptera,South Brazilian dominion,37% Passeriformes,Cardinalidae,Piranga ludoviciana,Nearctic region,6% Passeriformes,Cardinalidae,Piranga rubra,Nearctic region,11% Passeriformes,Cardinalidae,Rhodothraupis celaeno,Mexican Transition Zone,91% Passeriformes,Cardinalidae,Saltator atriceps,Mesoamerican dominion,94% Passeriformes,Cardinalidae,Saltator coerulescens,Chacoan dominion,8% Passeriformes,Cardinalidae,Saltator grossus,Boreal Brazilian dominion,1% Passeriformes,Cardinalidae,Saltator maximus,Boreal Brazilian dominion,3% Passeriformes,Cardinalidae,Spiza americana,Nearctic region,0% Passeriformes,Cinclidae,Cinclus mexicanus,Northern Nearctic,7% Passeriformes,Coerebidae,Coereba flaveola,Boreal Brazilian dominion,2% Passeriformes,Corvidae,Aphelocoma californica,Nearctic region,25% Passeriformes,Corvidae,Aphelocoma ultramarina,Mexican Transition Zone,100% Passeriformes,Corvidae,Aphelocoma unicolor,Mexican Transition Zone,100% Passeriformes,Corvidae,Calocitta colliei,Mexican Transition Zone,98% Passeriformes,Corvidae,Calocitta formosa,Mexican Transition Zone,96% Passeriformes,Corvidae,Corvus brachyrhynchos,Northern Nearctic,0% Passeriformes,Corvidae,Corvus corax,Northern Nearctic,0% Passeriformes,Corvidae,Corvus cryptoleucus,Nearctic region,23% Passeriformes,Corvidae,Corvus imparatus,Mexican Transition Zone,70% Passeriformes,Corvidae,Corvus sinaloae,Mexican Transition Zone,97% Passeriformes,Corvidae,Cyanocitta cristata,Northern Nearctic,0% Passeriformes,Corvidae,Cyanocitta stelleri,Nearctic region,23% Passeriformes,Corvidae,Cyanocorax affinis,Pacific dominion,0% Passeriformes,Corvidae,Cyanocorax beecheii,Mexican Transition Zone,100% Passeriformes,Corvidae,Cyanocorax cayanus,Boreal Brazilian dominion,0% Passeriformes,Corvidae,Cyanocorax chrysops,Chacoan dominion,0% Passeriformes,Corvidae,Cyanocorax cyanopogon,Chacoan dominion,0% Passeriformes,Corvidae,Cyanocorax dickeyi,Mexican Transition Zone,100% Passeriformes,Corvidae,Cyanocorax heilprini,Boreal Brazilian dominion,0% Passeriformes,Corvidae,Cyanocorax luxuosus,Mesoamerican dominion,NA Passeriformes,Corvidae,Cyanocorax melanocyaneus,Mexican Transition Zone,100% Passeriformes,Corvidae,Cyanocorax morio,Mesoamerican dominion,85% Passeriformes,Corvidae,Cyanocorax sanblasianus,Mesoamerican dominion,100% Passeriformes,Corvidae,Cyanocorax yucatanicus,Mesoamerican dominion,100% Passeriformes,Corvidae,Cyanolyca argentigula,Pacific dominion,0% Passeriformes,Corvidae,Cyanolyca cucullata,Mexican Transition Zone,89% Passeriformes,Corvidae,Cyanolyca mirabilis,Mexican Transition Zone,100% Passeriformes,Corvidae,Cyanolyca nana,Mexican Transition Zone,100% Passeriformes,Corvidae,Cyanolyca pulchra,Pacific dominion,0% Passeriformes,Corvidae,Cyanolyca pumilo,Mexican Transition Zone,100% Passeriformes,Corvidae,Gymnorhinus cyanocephalus,Nearctic region,15% Passeriformes,Corvidae,Nucifraga caryocatactes,Palearctic,0% Passeriformes,Corvidae,Nucifraga columbiana,Nearctic region,8% Passeriformes,Corvidae,Pica hudsonia,Nearctic region,1% Passeriformes,Corvidae,Pica nuttalli,Nearctic region,0% Passeriformes,Cotingidae,Carpodectes nitidus,Mesoamerican dominion,81% Passeriformes,Cotingidae,Cotinga amabilis,Mesoamerican dominion,93% Passeriformes,Cotingidae,Laniocera hypopyrra,Boreal Brazilian dominion,0% Passeriformes,Cotingidae,Laniocera rufescens,Pacific dominion,45% Passeriformes,Cotingidae,Lipaugus unirufus,Pacific dominion,53% Passeriformes,Cotingidae,Pachyramphus aglaiae,Mexican Transition Zone,61% Passeriformes,Cotingidae,Pachyramphus albogriseus,Pacific dominion,0% Passeriformes,Cotingidae,Pachyramphus cinnamomeus,Pacific dominion,31% Passeriformes,Cotingidae,Pachyramphus homochrous,Pacific dominion,0% Passeriformes,Cotingidae,Pachyramphus major,Mesoamerican dominion,100% Passeriformes,Cotingidae,Pachyramphus polychopterus,Chacoan dominion,1% Passeriformes,Cotingidae,Procnias tricarunculatus,Pacific dominion,17% Passeriformes,Cotingidae,Schiffornis turdina,Boreal Brazilian dominion,5% Passeriformes,Cotingidae,Schiffornis virescens,Parana dominion,0% Passeriformes,Cotingidae,Tityra cayana,Boreal Brazilian dominion,0% Passeriformes,Cotingidae,Tityra inquisitor,Chacoan dominion,4% Passeriformes,Cotingidae,Tityra semifasciata,South Brazilian dominion,11% Passeriformes,Dendrocolaptidae,Deconychura longicauda,Boreal Brazilian dominion,0% Passeriformes,Dendrocolaptidae,Deconychura stictolaema,Boreal Brazilian dominion,0% Passeriformes,Dendrocolaptidae,Dendrocincla anabatina,Mesoamerican dominion,96% Passeriformes,Dendrocolaptidae,Dendrocincla fuliginosa,Boreal Brazilian dominion,1% Passeriformes,Dendrocolaptidae,Dendrocincla homochroa,Mesoamerican dominion,78% Passeriformes,Dendrocolaptidae,Dendrocolaptes certhia,Boreal Brazilian dominion,0% Passeriformes,Dendrocolaptidae,Dendrocolaptes picumnus,Boreal Brazilian dominion,2% Passeriformes,Dendrocolaptidae,Dendrocolaptes platyrostris,Chacoan dominion,0% Passeriformes,Dendrocolaptidae,Dendrocolaptes sanctithomae,Mesoamerican dominion,69% Passeriformes,Dendrocolaptidae,Glyphorynchus spirurus,Boreal Brazilian dominion,3% Passeriformes,Dendrocolaptidae,Lepidocolaptes affinis,Mexican Transition Zone,95% Passeriformes,Dendrocolaptidae,Lepidocolaptes lacrymiger,Pacific dominion,0% Passeriformes,Dendrocolaptidae,Lepidocolaptes leucogaster,Mexican Transition Zone,100% Passeriformes,Dendrocolaptidae,Lepidocolaptes souleyetii,Pacific dominion,24% Passeriformes,Dendrocolaptidae,Sittasomus griseicapillus,Chacoan dominion,0% Passeriformes,Dendrocolaptidae,Xiphocolaptes promeropirhynchus,South Brazilian dominion,4% Passeriformes,Dendrocolaptidae,Xiphorhynchus erythropygius,Pacific dominion,47% Passeriformes,Dendrocolaptidae,Xiphorhynchus flavigaster,Mesoamerican dominion,99% Passeriformes,Dendrocolaptidae,Xiphorhynchus guttatus,Boreal Brazilian dominion,0% Passeriformes,Dendrocolaptidae,Xiphorhynchus lachrymosus,Pacific dominion,10% Passeriformes,Dendrocolaptidae,Xiphorhynchus susurrans,Pacific dominion,14% Passeriformes,Dendrocolaptidae,Xiphorhynchus triangularis,South Brazilian dominion,0% Passeriformes,Emberizidae,Aimophila aestivalis,Nearctic region,0% Passeriformes,Emberizidae,Aimophila botterii,Mexican Transition Zone,84% Passeriformes,Emberizidae,Aimophila carpalis,Nearctic region,42% Passeriformes,Emberizidae,Aimophila cassinii,Nearctic region,16% Passeriformes,Emberizidae,Aimophila humeralis,Mexican Transition Zone,100% Passeriformes,Emberizidae,Aimophila mystacalis,Mexican Transition Zone,100% Passeriformes,Emberizidae,Aimophila notosticta,Mexican Transition Zone,100% Passeriformes,Emberizidae,Aimophila quinquestriata,Mexican Transition Zone,91% Passeriformes,Emberizidae,Aimophila rufescens,Mexican Transition Zone,100% Passeriformes,Emberizidae,Aimophila ruficauda,Mexican Transition Zone,95% Passeriformes,Emberizidae,Aimophila ruficeps,Mexican Transition Zone,51% Passeriformes,Emberizidae,Aimophila sumichrasti,Mexican Transition Zone,100% Passeriformes,Emberizidae,Ammodramus bairdii,Nearctic region,0% Passeriformes,Emberizidae,Ammodramus savannarum,Nearctic region,0% Passeriformes,Emberizidae,Amphispiza bilineata,Nearctic region,8% Passeriformes,Emberizidae,Arremon aurantiirostris,Pacific dominion,31% Passeriformes,Emberizidae,Arremon brunneinucha,Pacific dominion,31% Passeriformes,Emberizidae,Arremon virenticeps,Mexican Transition Zone,100% Passeriformes,Emberizidae,Arremonops chloronotus,Mesoamerican dominion,100% Passeriformes,Emberizidae,Arremonops conirostris,Pacific dominion,6% Passeriformes,Emberizidae,Arremonops rufivirgatus,Mesoamerican dominion,71% Passeriformes,Emberizidae,Atlapetes albinucha,Mexican Transition Zone,57% Passeriformes,Emberizidae,Atlapetes pileatus,Mexican Transition Zone,100% Passeriformes,Emberizidae,Calamospiza melanocorys,Nearctic region,0% Passeriformes,Emberizidae,Calcarius mccownii,Nearctic region,0% Passeriformes,Emberizidae,Chondestes grammacus,Nearctic region,5% Passeriformes,Emberizidae,Haplospiza rustica,Mexican Transition Zone,30% Passeriformes,Emberizidae,Haplospiza unicolor,Parana dominion,0% Passeriformes,Emberizidae,Junco hyemalis,Northern Nearctic,0% Passeriformes,Emberizidae,Junco phaeonotus,Mexican Transition Zone,93% Passeriformes,Emberizidae,Melospiza georgiana,Northern Nearctic,0% Passeriformes,Emberizidae,Melospiza lincolnii,Northern Nearctic,1% Passeriformes,Emberizidae,Melospiza melodia,Northern Nearctic,0% Passeriformes,Emberizidae,Melozone biarcuata,Mexican Transition Zone,100% Passeriformes,Emberizidae,Melozone kieneri,Mexican Transition Zone,100% Passeriformes,Emberizidae,Melozone leucotis,Mexican Transition Zone,100% Passeriformes,Emberizidae,Oriturus superciliosus,Mexican Transition Zone,99% Passeriformes,Emberizidae,Passerculus sandwichensis,Northern Nearctic,0% Passeriformes,Emberizidae,Passerina amoena,Nearctic region,2% Passeriformes,Emberizidae,Passerina caerulea,Nearctic region,14% Passeriformes,Emberizidae,Passerina ciris,Nearctic region,2% Passeriformes,Emberizidae,Passerina cyanea,Nearctic region,4% Passeriformes,Emberizidae,Passerina leclancherii,Mesoamerican dominion,100% Passeriformes,Emberizidae,Passerina rositae,Mexican Transition Zone,100% Passeriformes,Emberizidae,Passerina versicolor,Nearctic region,45% Passeriformes,Emberizidae,Pipilo aberti,Nearctic region,43% Passeriformes,Emberizidae,Pipilo albicollis,Mexican Transition Zone,100% Passeriformes,Emberizidae,Pipilo chlorurus,Nearctic region,7% Passeriformes,Emberizidae,Pipilo fuscus,Mexican Transition Zone,51% Passeriformes,Emberizidae,Pipilo maculatus,Nearctic region,0% Passeriformes,Emberizidae,Pipilo ocai,Mexican Transition Zone,100% Passeriformes,Emberizidae,Pooecetes gramineus,Nearctic region,2% Passeriformes,Emberizidae,Sicalis luteola,Chacoan dominion,3% Passeriformes,Emberizidae,Spizella atrogularis,Nearctic region,49% Passeriformes,Emberizidae,Spizella breweri,Nearctic region,2% Passeriformes,Emberizidae,Spizella pallida,Northern Nearctic,0% Passeriformes,Emberizidae,Spizella passerina,Northern Nearctic,2% Passeriformes,Emberizidae,Spizella pusilla,Nearctic region,0% Passeriformes,Emberizidae,Spizella wortheni,Mexican Transition Zone,100% Passeriformes,Emberizidae,Sporophila corvina,Pacific dominion,46% Passeriformes,Emberizidae,Sporophila minuta,Boreal Brazilian dominion,5% Passeriformes,Emberizidae,Sporophila schistacea,South Brazilian dominion,4% Passeriformes,Emberizidae,Sporophila torqueola,Mesoamerican dominion,90% Passeriformes,Emberizidae,Tiaris olivaceus,Mesoamerican dominion,53% Passeriformes,Emberizidae,Volatinia jacarina,Pacific dominion,0% Passeriformes,Emberizidae,Xenospiza baileyi,Mexican Transition Zone,92% Passeriformes,Emberizidae,Zonotrichia albicollis,Northern Nearctic,0% Passeriformes,Emberizidae,Zonotrichia atricapilla,Northern Nearctic,0% Passeriformes,Emberizidae,Zonotrichia capensis,Chacoan dominion,1% Passeriformes,Emberizidae,Zonotrichia leucophrys,Northern Nearctic,0% Passeriformes,Emberizidae,Zonotrichia querula,Northern Nearctic,0% Passeriformes,Formicariidae,Formicarius analis,South Brazilian dominion,1% Passeriformes,Formicariidae,Formicarius moniliger,Mesoamerican dominion,100% Passeriformes,Formicariidae,Grallaria guatimalensis,Boreal Brazilian dominion,32% Passeriformes,Formicariidae,Hylopezus dives,Pacific dominion,36% Passeriformes,Formicariidae,Hylopezus perspicillatus,Pacific dominion,24% Passeriformes,Fringillidae,Carduelis atriceps,Mexican Transition Zone,100% Passeriformes,Fringillidae,Carduelis notata,Mexican Transition Zone,100% Passeriformes,Fringillidae,Carduelis pinus,Northern Nearctic,0% Passeriformes,Fringillidae,Carduelis psaltria,Nearctic region,12% Passeriformes,Fringillidae,Carduelis tristis,Northern Nearctic,0% Passeriformes,Fringillidae,Carpodacus mexicanus,Nearctic region,10% Passeriformes,Fringillidae,Coccothraustes abeillei,Mexican Transition Zone,100% Passeriformes,Fringillidae,Coccothraustes vespertinus,Northern Nearctic,7% Passeriformes,Fringillidae,Loxia curvirostra,Palearctic,0% Passeriformes,Fringillidae,Loxia leucoptera,Palearctic,0% Passeriformes,Fringillidae,Pinicola enucleator,Palearctic,0% Passeriformes,Fringillidae,Pinicola subhimachala,Sino Japanese,0% Passeriformes,Furnariidae,Anabacerthia variegaticeps,Mexican Transition Zone,66% Passeriformes,Furnariidae,Automolus ochrolaemus,Boreal Brazilian dominion,4% Passeriformes,Furnariidae,Automolus rubiginosus,Boreal Brazilian dominion,8% Passeriformes,Furnariidae,Sclerurus guatemalensis,Pacific dominion,55% Passeriformes,Furnariidae,Sclerurus mexicanus,Boreal Brazilian dominion,3% Passeriformes,Furnariidae,Synallaxis brachyura,Pacific dominion,24% Passeriformes,Furnariidae,Synallaxis erythrothorax,Mesoamerican dominion,100% Passeriformes,Furnariidae,Xenops minutus,Parana dominion,0% Passeriformes,Icteridae,Icterus bullockii,Nearctic region,NA Passeriformes,Icteridae,Agelaioides badius,Chacoan dominion,0% Passeriformes,Icteridae,Agelaius assimilis,Antillean subregion,0% Passeriformes,Icteridae,Agelaius humeralis,Antillean subregion,0% Passeriformes,Icteridae,Agelaius phoeniceus,Northern Nearctic,0% Passeriformes,Icteridae,Agelaius tricolor,Nearctic region,0% Passeriformes,Icteridae,Agelaius xanthomus,Antillean subregion,0% Passeriformes,Icteridae,Agelasticus cyanopus,Chacoan dominion,0% Passeriformes,Icteridae,Agelasticus thilius,Chacoan dominion,0% Passeriformes,Icteridae,Agelasticus xanthophthalmus,South Brazilian dominion,0% Passeriformes,Icteridae,Amblycercus holosericeus,Mesoamerican dominion,50% Passeriformes,Icteridae,Amblyramphus holosericeus,Chacoan dominion,0% Passeriformes,Icteridae,Cacicus melanicterus,Mexican Transition Zone,100% Passeriformes,Icteridae,Cacicus microrhynchus,Pacific dominion,24% Passeriformes,Icteridae,Chrysomus icterocephalus,Pacific dominion,0% Passeriformes,Icteridae,Chrysomus ruficapillus,Chacoan dominion,0% Passeriformes,Icteridae,Curaeus curaeus,Andean region,0% Passeriformes,Icteridae,Curaeus forbesi,Chacoan dominion,0% Passeriformes,Icteridae,Dives atroviolaceus,Antillean subregion,0% Passeriformes,Icteridae,Dives dives,Mesoamerican dominion,94% Passeriformes,Icteridae,Dolichonyx oryzivorus,Nearctic region,0% Passeriformes,Icteridae,Euphagus carolinus,Northern Nearctic,0% Passeriformes,Icteridae,Euphagus cyanocephalus,Nearctic region,0% Passeriformes,Icteridae,Gnorimopsar chopi,Chacoan dominion,0% Passeriformes,Icteridae,Gymnomystax mexicanus,Boreal Brazilian dominion,0% Passeriformes,Icteridae,Hypopyrrhus pyrohypogaster,Pacific dominion,0% Passeriformes,Icteridae,Icterus abeillei,Mexican Transition Zone,74% Passeriformes,Icteridae,Icterus auricapillus,Pacific dominion,0% Passeriformes,Emberizidae,Oryzoborus funereus,Mesoamerican dominion,NA Passeriformes,Icteridae,Icterus cayanensis,Chacoan dominion,0% Passeriformes,Icteridae,Icterus chrysater,Pacific dominion,39% Passeriformes,Icteridae,Icterus cucullatus,Nearctic region,23% Passeriformes,Icteridae,Icterus dominicensis,Antillean subregion,0% Passeriformes,Icteridae,Icterus galbula,Nearctic region,0% Passeriformes,Icteridae,Icterus graceannae,Pacific dominion,0% Passeriformes,Icteridae,Icterus graduacauda,Mexican Transition Zone,61% Passeriformes,Icteridae,Icterus gularis,Mesoamerican dominion,89% Passeriformes,Icteridae,Icterus maculialatus,Mexican Transition Zone,100% Passeriformes,Icteridae,Icterus mesomelas,Pacific dominion,48% Passeriformes,Icteridae,Icterus parisorum,Nearctic region,36% Passeriformes,Icteridae,Icterus pectoralis,Mexican Transition Zone,96% Passeriformes,Icteridae,Icterus prosthemelas,Mesoamerican dominion,95% Passeriformes,Icteridae,Icterus pustulatus,Mexican Transition Zone,98% Passeriformes,Icteridae,Icterus spurius,Nearctic region,5% Passeriformes,Icteridae,Icterus wagleri,Mexican Transition Zone,97% Passeriformes,Icteridae,Lampropsar tanagrinus,South Brazilian dominion,0% Passeriformes,Icteridae,Macroagelaius imthurni,Boreal Brazilian dominion,0% Passeriformes,Icteridae,Macroagelaius subalaris,Pacific dominion,0% Passeriformes,Icteridae,Molothrus aeneus,Nearctic region,29% Passeriformes,Icteridae,Molothrus ater,Nearctic region,3% Passeriformes,Icteridae,Molothrus bonariensis,Chacoan dominion,0% Passeriformes,Icteridae,Molothrus oryzivorus,Boreal Brazilian dominion,3% Passeriformes,Icteridae,Molothrus rufoaxillaris,Chacoan dominion,0% Passeriformes,Icteridae,Oreopsar bolivianus,South Brazilian dominion,0% Passeriformes,Icteridae,Psarocolius montezuma,Mesoamerican dominion,92% Passeriformes,Icteridae,Psarocolius wagleri,Pacific dominion,49% Passeriformes,Icteridae,Pseudoleistes guirahuro,Chacoan dominion,0% Passeriformes,Icteridae,Pseudoleistes virescens,Chacoan dominion,0% Passeriformes,Icteridae,Quiscalus lugubris,Pacific dominion,0% Passeriformes,Icteridae,Quiscalus major,Nearctic region,0% Passeriformes,Icteridae,Quiscalus mexicanus,Nearctic region,36% Passeriformes,Icteridae,Quiscalus nicaraguensis,Mesoamerican dominion,75% Passeriformes,Icteridae,Quiscalus niger,Antillean subregion,0% Passeriformes,Icteridae,Quiscalus quiscula,Northern Nearctic,1% Passeriformes,Icteridae,Sturnella magna,Northern Nearctic,0% Passeriformes,Icteridae,Sturnella neglecta,Nearctic region,0% Passeriformes,Icteridae,Xanthocephalus xanthocephalus,Nearctic region,2% Passeriformes,Icteridae,Xanthopsar flavus,Chacoan dominion,0% Passeriformes,Laniidae,Lanius ludovicianus,Nearctic region,0% Passeriformes,Mimidae,Dumetella carolinensis,Nearctic region,1% Passeriformes,Mimidae,Melanotis caerulescens,Mexican Transition Zone,98% Passeriformes,Mimidae,Melanotis hypoleucus,Mexican Transition Zone,100% Passeriformes,Mimidae,Mimus gilvus,Pacific dominion,14% Passeriformes,Mimidae,Mimus polyglottos,Nearctic region,10% Passeriformes,Mimidae,Toxostoma bendirei,Nearctic region,38% Passeriformes,Mimidae,Toxostoma cinereum,Nearctic region,0% Passeriformes,Mimidae,Toxostoma crissale,Nearctic region,32% Passeriformes,Mimidae,Toxostoma curvirostre,Nearctic region,44% Passeriformes,Mimidae,Toxostoma longirostre,Nearctic region,33% Passeriformes,Mimidae,Toxostoma ocellatum,Mexican Transition Zone,100% Passeriformes,Mimidae,Toxostoma rufum,Nearctic region,0% Passeriformes,Paridae,Baeolophus atricristatus,Nearctic region,18% Passeriformes,Paridae,Baeolophus bicolor,Nearctic region,0% Passeriformes,Paridae,Baeolophus inornatus,Nearctic region,0% Passeriformes,Paridae,Baeolophus ridgwayi,Nearctic region,21% Passeriformes,Paridae,Baeolophus wollweberi,Mexican Transition Zone,96% Passeriformes,Paridae,Parus atricapillus,Northern Nearctic,0% Passeriformes,Paridae,Parus carolinensis,Nearctic region,0% Passeriformes,Paridae,Parus gambeli,Nearctic region,8% Passeriformes,Paridae,Parus sclateri,Mexican Transition Zone,97% Passeriformes,Passeridae,Passer domesticus,Palearctic,0% Passeriformes,Peucedramidae,Peucedramus taeniatus,Mexican Transition Zone,90% Passeriformes,Pipridae,Chiroxiphia linearis,Mesoamerican dominion,81% Passeriformes,Pipridae,Manacus aurantiacus,Pacific dominion,0% Passeriformes,Pipridae,Manacus candei,Mesoamerican dominion,94% Piciformes,Picidae,Picoides dorsalis,Northern Nearctic,NA Passeriformes,Pipridae,Piprites griseiceps,Mesoamerican dominion,88% Passeriformes,Polioptilidae,Polioptila albiloris,Mexican Transition Zone,96% Passeriformes,Polioptilidae,Polioptila caerulea,Nearctic region,6% Passeriformes,Polioptilidae,Polioptila melanura,Nearctic region,32% Passeriformes,Polioptilidae,Polioptila nigriceps,Mexican Transition Zone,81% Passeriformes,Polioptilidae,Polioptila plumbea,Boreal Brazilian dominion,5% Passeriformes,Polioptilidae,Ramphocaenus melanurus,Boreal Brazilian dominion,5% Passeriformes,Reguliidae,Regulus calendula,Northern Nearctic,0% Passeriformes,Reguliidae,Regulus regulus,Palearctic,0% Passeriformes,Reguliidae,Regulus satrapa,Northern Nearctic,0% Passeriformes,Remizidae,Auriparus flaviceps,Nearctic region,31% Passeriformes,Sittidae,Sitta canadensis,Northern Nearctic,2% Passeriformes,Sittidae,Sitta carolinensis,Nearctic region,7% Passeriformes,Sittidae,Sitta pygmaea,Nearctic region,30% Passeriformes,Sturnidae,Sturnus unicolor,Palearctic,0% Passeriformes,Sturnidae,Sturnus vulgaris,Palearctic,0% Passeriformes,Thamnophilidae,Cercomacra tyrannina,Boreal Brazilian dominion,8% Passeriformes,Thamnophilidae,Cymbilaimus lineatus,Boreal Brazilian dominion,1% Passeriformes,Thamnophilidae,Cymbilaimus sanctaemariae,South Brazilian dominion,0% Passeriformes,Thamnophilidae,Dysithamnus mentalis,Chacoan dominion,2% Passeriformes,Thamnophilidae,Dysithamnus striaticeps,Mesoamerican dominion,81% Passeriformes,Thamnophilidae,Epinecrophylla fulviventris,Pacific dominion,24% Passeriformes,Thamnophilidae,Gymnocichla nudiceps,Pacific dominion,26% Passeriformes,Thamnophilidae,Gymnopithys leucaspis,Boreal Brazilian dominion,7% Passeriformes,Thamnophilidae,Gymnopithys rufigula,Boreal Brazilian dominion,0% Passeriformes,Thamnophilidae,Hylophylax naevioides,Pacific dominion,24% Passeriformes,Thamnophilidae,Hylophylax naevius,Boreal Brazilian dominion,0% Passeriformes,Thamnophilidae,Microrhopias quixensis,South Brazilian dominion,7% Passeriformes,Thamnophilidae,Myrmeciza exsul,Pacific dominion,0% Passeriformes,Thamnophilidae,Myrmotherula axillaris,Boreal Brazilian dominion,1% Passeriformes,Thamnophilidae,Myrmotherula schisticolor,Pacific dominion,24% Passeriformes,Thamnophilidae,Phaenostictus mcleannani,Pacific dominion,36% Passeriformes,Thamnophilidae,Pithys albifrons,Boreal Brazilian dominion,0% Passeriformes,Thamnophilidae,Pygiptila stellaris,Boreal Brazilian dominion,0% Passeriformes,Thamnophilidae,Taraba major,Chacoan dominion,2% Passeriformes,Thamnophilidae,Thamnistes anabatinus,Pacific dominion,57% Passeriformes,Thamnophilidae,Thamnophilus atrinucha,Pacific dominion,20% Passeriformes,Thamnophilidae,Thamnophilus doliatus,Chacoan dominion,6% Passeriformes,Thraupidae,Chlorophanes spiza,Boreal Brazilian dominion,3% Passeriformes,Thraupidae,Chlorophonia occipitalis,Mexican Transition Zone,100% Passeriformes,Thraupidae,Chlorospingus ophthalmicus,South Brazilian dominion,33% Passeriformes,Thraupidae,Cyanerpes caeruleus,Boreal Brazilian dominion,0% Passeriformes,Thraupidae,Cyanerpes cyaneus,Mesoamerican dominion,100% Passeriformes,Thraupidae,Cyanerpes lucidus,Mesoamerican dominion,68% Passeriformes,Thraupidae,Cyanerpes nitidus,Boreal Brazilian dominion,0% Passeriformes,Thraupidae,Dacnis cayana,Boreal Brazilian dominion,1% Passeriformes,Thraupidae,Diglossa baritula,Mexican Transition Zone,100% Passeriformes,Thraupidae,Diglossa plumbea,Pacific dominion,0% Passeriformes,Thraupidae,Eucometis penicillata,South Brazilian dominion,7% Passeriformes,Thraupidae,Euphonia affinis,Mesoamerican dominion,98% Passeriformes,Thraupidae,Euphonia elegantissima,Mexican Transition Zone,95% Passeriformes,Thraupidae,Euphonia gouldi,Mesoamerican dominion,93% Passeriformes,Thraupidae,Euphonia hirundinacea,Mesoamerican dominion,97% Passeriformes,Thraupidae,Euphonia luteicapilla,Pacific dominion,29% Passeriformes,Thraupidae,Euphonia minuta,South Brazilian dominion,3% Passeriformes,Thraupidae,Iridophanes pulcherrimus,South Brazilian dominion,0% Passeriformes,Thraupidae,Lanio aurantius,Mesoamerican dominion,100% Passeriformes,Thraupidae,Lanio leucothorax,Mesoamerican dominion,78% Passeriformes,Thraupidae,Piranga hepatica,Mexican Transition Zone,63% Passeriformes,Thraupidae,Ramphocelus bresilius,Parana dominion,0% Passeriformes,Thraupidae,Ramphocelus carbo,Boreal Brazilian dominion,0% Passeriformes,Thraupidae,Ramphocelus costaricensis,Pacific dominion,0% Passeriformes,Thraupidae,Ramphocelus dimidiatus,Pacific dominion,0% Passeriformes,Thraupidae,Ramphocelus flammigerus,Pacific dominion,0% Passeriformes,Thraupidae,Ramphocelus icteronotus,Pacific dominion,0% Passeriformes,Thraupidae,Ramphocelus melanogaster,South Brazilian dominion,0% Passeriformes,Thraupidae,Ramphocelus nigrogularis,South Brazilian dominion,0% Passeriformes,Thraupidae,Ramphocelus passerinii,Mesoamerican dominion,91% Passeriformes,Thraupidae,Ramphocelus sanguinolentus,Mesoamerican dominion,89% Passeriformes,Thraupidae,Rhodinocichla rosea,Pacific dominion,38% Piciformes,Ramphastidae,Ramphastos swainsonii,Mesoamerican dominion,NA Passeriformes,Thraupidae,Tangara cabanisi,Mexican Transition Zone,100% Passeriformes,Thraupidae,Tangara larvata,Pacific dominion,50% Passeriformes,Thraupidae,Tangara lavinia,Pacific dominion,27% Passeriformes,Thraupidae,Thraupis abbas,Mesoamerican dominion,100% Passeriformes,Thraupidae,Thraupis episcopus,Boreal Brazilian dominion,6% Passeriformes,Troglodytidae,Campylorhynchus albobrunneus,Pacific dominion,0% Passeriformes,Troglodytidae,Campylorhynchus brunneicapillus,Nearctic region,32% Passeriformes,Troglodytidae,Campylorhynchus chiapensis,Mesoamerican dominion,100% Passeriformes,Troglodytidae,Campylorhynchus griseus,Pacific dominion,0% Passeriformes,Troglodytidae,Campylorhynchus gularis,Mexican Transition Zone,100% Passeriformes,Troglodytidae,Campylorhynchus jocosus,Mexican Transition Zone,100% Passeriformes,Troglodytidae,Campylorhynchus megalopterus,Mexican Transition Zone,100% Passeriformes,Troglodytidae,Campylorhynchus rufinucha,Mexican Transition Zone,100% Passeriformes,Troglodytidae,Campylorhynchus zonatus,Pacific dominion,61% Passeriformes,Troglodytidae,Catherpes mexicanus,Nearctic region,24% Passeriformes,Troglodytidae,Cistothorus palustris,Nearctic region,0% Passeriformes,Troglodytidae,Cistothorus platensis,Nearctic region,0% Passeriformes,Troglodytidae,Cyphorhinus phaeocephalus,Pacific dominion,17% Passeriformes,Troglodytidae,Henicorhina leucophrys,Pacific dominion,32% Passeriformes,Troglodytidae,Henicorhina leucosticta,Boreal Brazilian dominion,15% Passeriformes,Troglodytidae,Hylorchilus navai,Mesoamerican dominion,100% Passeriformes,Troglodytidae,Hylorchilus sumichrasti,Mexican Transition Zone,100% Passeriformes,Troglodytidae,Microcerculus philomela,Mesoamerican dominion,89% Passeriformes,Troglodytidae,Salpinctes obsoletus,Nearctic region,0% Passeriformes,Troglodytidae,Thryomanes bewickii,Nearctic region,0% Passeriformes,Troglodytidae,Thryothorus felix,Mexican Transition Zone,100% Passeriformes,Troglodytidae,Thryothorus ludovicianus,Nearctic region,6% Passeriformes,Troglodytidae,Thryothorus maculipectus,Mesoamerican dominion,98% Passeriformes,Troglodytidae,Thryothorus modestus,Mexican Transition Zone,75% Passeriformes,Troglodytidae,Thryothorus nigricapillus,Pacific dominion,13% Passeriformes,Troglodytidae,Thryothorus pleurostictus,Mexican Transition Zone,93% Passeriformes,Troglodytidae,Thryothorus rufalbus,Pacific dominion,15% Passeriformes,Troglodytidae,Thryothorus sinaloa,Mexican Transition Zone,99% Passeriformes,Troglodytidae,Thryothorus thoracicus,Mesoamerican dominion,65% Passeriformes,Troglodytidae,Troglodytes aedon,Nearctic region,3% Passeriformes,Troglodytidae,Troglodytes rufociliatus,Mexican Transition Zone,100% Passeriformes,Troglodytidae,Uropsila leucogastra,Mesoamerican dominion,99% Passeriformes,Turdidae,Catharus aurantiirostris,Mexican Transition Zone,80% Passeriformes,Turdidae,Catharus bicknelli,Northern Nearctic,0% Passeriformes,Turdidae,Catharus dryas,South Brazilian dominion,20% Passeriformes,Turdidae,Catharus frantzii,Mexican Transition Zone,98% Passeriformes,Turdidae,Catharus fuscescens,Nearctic region,0% Passeriformes,Turdidae,Catharus guttatus,Northern Nearctic,1% Passeriformes,Turdidae,Catharus mexicanus,Mexican Transition Zone,94% Passeriformes,Turdidae,Catharus minimus,Northern Nearctic,0% Passeriformes,Turdidae,Catharus occidentalis,Mexican Transition Zone,100% Passeriformes,Turdidae,Myadestes occidentalis,Mexican Transition Zone,98% Passeriformes,Turdidae,Myadestes townsendi,Northern Nearctic,0% Passeriformes,Turdidae,Myadestes unicolor,Mexican Transition Zone,100% Passeriformes,Turdidae,Sialia currucoides,Nearctic region,0% Passeriformes,Turdidae,Sialia mexicana,Nearctic region,0% Passeriformes,Turdidae,Sialia sialis,Nearctic region,0% Passeriformes,Turdidae,Turdus assimilis,Mexican Transition Zone,91% Passeriformes,Turdidae,Turdus grayi,Mesoamerican dominion,68% Passeriformes,Turdidae,Turdus infuscatus,Mexican Transition Zone,100% Passeriformes,Turdidae,Turdus migratorius,Northern Nearctic,0% Passeriformes,Turdidae,Turdus plebejus,Mexican Transition Zone,86% Passeriformes,Turdidae,Turdus rufitorques,Mexican Transition Zone,100% Passeriformes,Turdidae,Turdus rufopalliatus,Mexican Transition Zone,98% Passeriformes,Turdidae,Zoothera pinicola,Mexican Transition Zone,100% Passeriformes,Tyrannidae,Attila spadiceus,Boreal Brazilian dominion,9% Passeriformes,Tyrannidae,Camptostoma imberbe,Mexican Transition Zone,73% Passeriformes,Tyrannidae,Camptostoma obsoletum,Chacoan dominion,0% Passeriformes,Tyrannidae,Colonia colonus,Chacoan dominion,1% Passeriformes,Tyrannidae,Conopias albovittatus,Boreal Brazilian dominion,2% Passeriformes,Tyrannidae,Contopus cinereus,Chacoan dominion,9% Passeriformes,Tyrannidae,Contopus cooperi,Northern Nearctic,2% Passeriformes,Tyrannidae,Contopus pertinax,Mexican Transition Zone,89% Passeriformes,Tyrannidae,Contopus sordidulus,Nearctic region,12% Passeriformes,Tyrannidae,Deltarhynchus flammulatus,Mesoamerican dominion,100% Passeriformes,Tyrannidae,Elaenia flavogaster,Chacoan dominion,6% Passeriformes,Tyrannidae,Elaenia frantzii,Pacific dominion,26% Passeriformes,Tyrannidae,Empidonax affinis,Mexican Transition Zone,99% Passeriformes,Tyrannidae,Empidonax albigularis,Mexican Transition Zone,100% Passeriformes,Tyrannidae,Empidonax alnorum,Northern Nearctic,0% Passeriformes,Tyrannidae,Empidonax atriceps,Pacific dominion,0% Passeriformes,Tyrannidae,Empidonax difficilis,Nearctic region,0% Passeriformes,Tyrannidae,Empidonax flavescens,Mexican Transition Zone,91% Passeriformes,Tyrannidae,Empidonax fulvifrons,Mexican Transition Zone,100% Passeriformes,Tyrannidae,Empidonax oberholseri,Nearctic region,4% Passeriformes,Tyrannidae,Empidonax occidentalis,Nearctic region,16% Passeriformes,Tyrannidae,Empidonax traillii,Nearctic region,4% Passeriformes,Tyrannidae,Empidonax wrightii,Nearctic region,12% Passeriformes,Tyrannidae,Legatus leucophaius,Mesoamerican dominion,77% Passeriformes,Tyrannidae,Leptopogon amaurocephalus,Chacoan dominion,3% Passeriformes,Tyrannidae,Megarynchus pitangua,Boreal Brazilian dominion,6% Passeriformes,Tyrannidae,Mionectes oleagineus,Boreal Brazilian dominion,6% Passeriformes,Tyrannidae,Mitrephanes olivaceus,South Brazilian dominion,0% Passeriformes,Tyrannidae,Mitrephanes phaeocercus,Mexican Transition Zone,84% Passeriformes,Tyrannidae,Myiarchus cinerascens,Nearctic region,20% Passeriformes,Tyrannidae,Myiarchus crinitus,Nearctic region,0% Passeriformes,Tyrannidae,Myiarchus nuttingi,Mexican Transition Zone,97% Passeriformes,Tyrannidae,Myiarchus tuberculifer,Mexican Transition Zone,91% Passeriformes,Tyrannidae,Myiarchus tyrannulus,Mexican Transition Zone,56% Passeriformes,Tyrannidae,Myiarchus yucatanensis,Mesoamerican dominion,100% Passeriformes,Tyrannidae,Myiobius atricaudus,South Brazilian dominion,0% Passeriformes,Tyrannidae,Myiobius barbatus,Boreal Brazilian dominion,5% Passeriformes,Tyrannidae,Myiobius sulphureipygius,Boreal Brazilian dominion,5% Passeriformes,Tyrannidae,Myiobius villosus,South Brazilian dominion,0% Passeriformes,Tyrannidae,Myiodynastes luteiventris,Mexican Transition Zone,94% Passeriformes,Tyrannidae,Myiodynastes maculatus,Chacoan dominion,9% Passeriformes,Tyrannidae,Myiopagis viridicata,Chacoan dominion,11% Passeriformes,Tyrannidae,Myiozetetes granadensis,South Brazilian dominion,2% Passeriformes,Tyrannidae,Myiozetetes similis,Boreal Brazilian dominion,9% Passeriformes,Tyrannidae,Oncostoma cinereigulare,Mesoamerican dominion,92% Passeriformes,Tyrannidae,Oncostoma olivaceum,Pacific dominion,0% Passeriformes,Tyrannidae,Onychorhynchus mexicanus,Pacific dominion,53% Passeriformes,Tyrannidae,Ornithion semiflavum,Mesoamerican dominion,97% Passeriformes,Tyrannidae,Pitangus lictor,Boreal Brazilian dominion,0% Passeriformes,Tyrannidae,Pitangus sulphuratus,Chacoan dominion,7% Passeriformes,Tyrannidae,Platyrinchus cancrominus,Mesoamerican dominion,96% Passeriformes,Tyrannidae,Platyrinchus coronatus,Boreal Brazilian dominion,2% Passeriformes,Tyrannidae,Poecilotriccus sylvia,Pacific dominion,21% Passeriformes,Tyrannidae,Pyrocephalus rubinus,Chacoan dominion,6% Passeriformes,Tyrannidae,Rhynchocyclus brevirostris,Mesoamerican dominion,90% Passeriformes,Tyrannidae,Rhytipterna holerythra,Pacific dominion,48% Passeriformes,Tyrannidae,Sayornis nigricans,Mexican Transition Zone,68% Passeriformes,Tyrannidae,Sayornis phoebe,Northern Nearctic,0% Passeriformes,Tyrannidae,Sayornis saya,Northern Nearctic,2% Passeriformes,Tyrannidae,Terenotriccus erythrurus,Boreal Brazilian dominion,3% Passeriformes,Tyrannidae,Todirostrum cinereum,Chacoan dominion,4% Passeriformes,Tyrannidae,Tolmomyias sulphurescens,Boreal Brazilian dominion,5% Passeriformes,Tyrannidae,Tyrannus couchii,Nearctic region,0% Passeriformes,Tyrannidae,Tyrannus crassirostris,Mexican Transition Zone,83% Passeriformes,Tyrannidae,Tyrannus forficatus,Nearctic region,1% Passeriformes,Tyrannidae,Tyrannus melancholicus,Chacoan dominion,5% Passeriformes,Tyrannidae,Tyrannus savana,Chacoan dominion,0% Passeriformes,Tyrannidae,Tyrannus tyrannus,Nearctic region,0% Passeriformes,Tyrannidae,Tyrannus verticalis,Nearctic region,7% Passeriformes,Tyrannidae,Tyrannus vociferans,Mexican Transition Zone,51% Passeriformes,Tyrannidae,Xenotriccus callizonus,Mexican Transition Zone,100% Passeriformes,Tyrannidae,Xenotriccus mexicanus,Mexican Transition Zone,100% Passeriformes,Tyrannidae,Zimmerius vilissimus,Pacific dominion,51% Passeriformes,Vireonidae,Cyclarhis gujanensis,Chacoan dominion,3% Passeriformes,Vireonidae,Cyclarhis nigrirostris,Pacific dominion,0% Passeriformes,Vireonidae,Hylophilus decurtatus,Mesoamerican dominion,60% Passeriformes,Thraupidae,Tachyphonus delatrii,Mesoamerican dominion,NA Passeriformes,Vireonidae,Vireo atricapilla,Nearctic region,7% Passeriformes,Vireonidae,Vireo bellii,Nearctic region,10% Passeriformes,Vireonidae,Vireo brevipennis,Mexican Transition Zone,100% Passeriformes,Vireonidae,Vireo cassinii,Nearctic region,0% Passeriformes,Vireonidae,Vireo flavoviridis,Mesoamerican dominion,87% Passeriformes,Vireonidae,Vireo gilvus,Nearctic region,4% Passeriformes,Vireonidae,Vireo griseus,Nearctic region,0% Passeriformes,Vireonidae,Vireo huttoni,Mexican Transition Zone,53% Passeriformes,Vireonidae,Vireo hypochryseus,Mexican Transition Zone,100% Passeriformes,Vireonidae,Vireo leucophrys,Pacific dominion,24% Passeriformes,Vireonidae,Vireo nelsoni,Mexican Transition Zone,100% Passeriformes,Vireonidae,Vireo olivaceus,Nearctic region,0% Passeriformes,Vireonidae,Vireo pallens,Mesoamerican dominion,96% Passeriformes,Vireonidae,Vireo philadelphicus,Northern Nearctic,0% Passeriformes,Vireonidae,Vireo plumbeus,Nearctic region,33% Passeriformes,Vireonidae,Vireo solitarius,Northern Nearctic,0% Passeriformes,Vireonidae,Vireo vicinior,Mexican Transition Zone,51% Passeriformes,Vireonidae,Vireolanius melitophrys,Mexican Transition Zone,100% Passeriformes,Vireonidae,Vireolanius pulchellus,Mesoamerican dominion,84% Piciformes,Bucconidae,Malacoptila panamensis,Pacific dominion,38% Piciformes,Bucconidae,Monasa morphoeus,South Brazilian dominion,1% Piciformes,Bucconidae,Notharchus hyperrhynchus,South Brazilian dominion,8% Piciformes,Galbulidae,Galbula ruficauda,Chacoan dominion,4% Piciformes,Picidae,Campephilus guatemalensis,Mesoamerican dominion,94% Piciformes,Picidae,Campephilus imperialis,Mexican Transition Zone,84% Piciformes,Picidae,Celeus castaneus,Mesoamerican dominion,95% Piciformes,Picidae,Colaptes atricollis,South American Transition Zone,0% Piciformes,Picidae,Colaptes auratus,Northern Nearctic,0% Piciformes,Picidae,Colaptes auricularis,Mexican Transition Zone,100% Piciformes,Picidae,Colaptes chrysoides,Nearctic region,20% Piciformes,Picidae,Colaptes rubiginosus,Boreal Brazilian dominion,26% Piciformes,Picidae,Dryocopus lineatus,Boreal Brazilian dominion,7% Piciformes,Picidae,Melanerpes aurifrons,Nearctic region,55% Piciformes,Picidae,Melanerpes chrysogenys,Mesoamerican dominion,100% Piciformes,Picidae,Melanerpes erythrocephalus,Nearctic region,0% Piciformes,Picidae,Melanerpes formicivorus,Mexican Transition Zone,67% Piciformes,Picidae,Melanerpes hoffmannii,Mesoamerican dominion,56% Piciformes,Picidae,Melanerpes hypopolius,Mexican Transition Zone,100% Piciformes,Picidae,Melanerpes lewis,Nearctic region,0% Piciformes,Picidae,Melanerpes pucherani,Pacific dominion,51% Piciformes,Picidae,Melanerpes uropygialis,Nearctic region,46% Piciformes,Picidae,Picoides albolarvatus,Nearctic region,0% Piciformes,Picidae,Picoides arizonae,Mexican Transition Zone,98% Passeriformes,Thraupidae,Tachyphonus luctuosus,Boreal Brazilian dominion,NA Piciformes,Picidae,Picoides fumigatus,Mesoamerican dominion,45% Piciformes,Picidae,Picoides pubescens,Nearctic region,1% Piciformes,Picidae,Picoides scalaris,Nearctic region,47% Piciformes,Picidae,Picoides stricklandi,Mexican Transition Zone,100% Piciformes,Picidae,Picoides tridactylus,Palearctic,0% Piciformes,Picidae,Picoides villosus,Northern Nearctic,4% Piciformes,Picidae,Piculus simplex,Mesoamerican dominion,77% Piciformes,Picidae,Picumnus olivaceus,Pacific dominion,23% Piciformes,Picidae,Sphyrapicus nuchalis,Nearctic region,7% Piciformes,Picidae,Sphyrapicus ruber,Nearctic region,0% Piciformes,Picidae,Sphyrapicus thyroideus,Nearctic region,8% Piciformes,Picidae,Sphyrapicus varius,Northern Nearctic,0% Piciformes,Ramphastidae,Aulacorhynchus prasinus,Mexican Transition Zone,58% Piciformes,Ramphastidae,Pteroglossus frantzii,Pacific dominion,0% Piciformes,Ramphastidae,Pteroglossus torquatus,Mesoamerican dominion,59% Piciformes,Ramphastidae,Ramphastos ambiguus,Pacific dominion,10% Piciformes,Ramphastidae,Ramphastos sulfuratus,Mesoamerican dominion,70% Piciformes,Ramphastidae,Selenidera spectabilis,Pacific dominion,41% Psittaciformes,Psittacidae,Amazona albifrons,Mesoamerican dominion,97% Psittaciformes,Psittacidae,Amazona autumnalis,Pacific dominion,45% Psittaciformes,Psittacidae,Amazona farinosa,Boreal Brazilian dominion,5% Psittaciformes,Psittacidae,Amazona finschi,Mexican Transition Zone,100% Psittaciformes,Psittacidae,Amazona ochrocephala,Boreal Brazilian dominion,0% Psittaciformes,Psittacidae,Amazona oratrix,Mesoamerican dominion,94% Psittaciformes,Psittacidae,Amazona viridigenalis,Mexican Transition Zone,96% Psittaciformes,Psittacidae,Ara ambiguus,Pacific dominion,38% Psittaciformes,Psittacidae,Ara macao,Boreal Brazilian dominion,5% Psittaciformes,Psittacidae,Ara militaris,Mexican Transition Zone,60% Psittaciformes,Psittacidae,Aratinga brevipes,Mexican Transition Zone,84% Psittaciformes,Psittacidae,Aratinga canicularis,Mexican Transition Zone,95% Psittaciformes,Psittacidae,Aratinga finschi,Pacific dominion,46% Psittaciformes,Psittacidae,Aratinga holochlora,Mexican Transition Zone,84% Psittaciformes,Psittacidae,Aratinga nana,Mesoamerican dominion,94% Psittaciformes,Psittacidae,Aratinga rubritorquis,Mexican Transition Zone,84% Psittaciformes,Psittacidae,Bolborhynchus lineola,Mexican Transition Zone,40% Psittaciformes,Psittacidae,Brotogeris jugularis,Pacific dominion,14% Psittaciformes,Psittacidae,Brotogeris pyrrhoptera,Pacific dominion,0% Psittaciformes,Psittacidae,Forpus cyanopygius,Mexican Transition Zone,100% Psittaciformes,Psittacidae,Myiopsitta monachus,Chacoan dominion,0% Psittaciformes,Psittacidae,Pionus chalcopterus,Pacific dominion,0% Psittaciformes,Psittacidae,Pionus senilis,Mesoamerican dominion,90% Psittaciformes,Psittacidae,Pyrilia haematotis,Mesoamerican dominion,76% Psittaciformes,Psittacidae,Rhynchopsitta pachyrhyncha,Mexican Transition Zone,100% Psittaciformes,Psittacidae,Rhynchopsitta terrisi,Mexican Transition Zone,100% Tinamiformes,Tinamidae,Crypturellus boucardi,Mesoamerican dominion,95% Tinamiformes,Tinamidae,Crypturellus cinnamomeus,Mesoamerican dominion,97% Tinamiformes,Tinamidae,Crypturellus soui,Boreal Brazilian dominion,4% Tinamiformes,Tinamidae,Tinamus major,Boreal Brazilian dominion,4% Trogoniformes,Trogonidae,Euptilotis neoxenus,Mexican Transition Zone,98% Trogoniformes,Trogonidae,Pharomachrus antisianus,South Brazilian dominion,0% Trogoniformes,Trogonidae,Pharomachrus auriceps,Pacific dominion,0% Trogoniformes,Trogonidae,Pharomachrus fulgidus,Pacific dominion,0% Trogoniformes,Trogonidae,Pharomachrus mocinno,Mexican Transition Zone,96% Trogoniformes,Trogonidae,Pharomachrus pavoninus,South Brazilian dominion,0% Passeriformes,Furnariidae,Xenops rutilans,Chacoan dominion,NA Trogoniformes,Trogonidae,Trogon citreolus,Mesoamerican dominion,100% Trogoniformes,Trogonidae,Trogon collaris,Boreal Brazilian dominion,7% Trogoniformes,Trogonidae,Trogon elegans,Mexican Transition Zone,93% Trogoniformes,Trogonidae,Trogon massena,Mesoamerican dominion,65% Trogoniformes,Trogonidae,Trogon melanocephalus,Mesoamerican dominion,97% Trogoniformes,Trogonidae,Trogon mexicanus,Mexican Transition Zone,100% Trogoniformes,Trogonidae,Trogon personatus,South Brazilian dominion,0% Trogoniformes,Trogonidae,Trogon rufus,Boreal Brazilian dominion,2% Trogoniformes,Trogonidae,Trogon violaceus,Boreal Brazilian dominion,7%