| abrornis humei | No | species | eukaryota | vertebrates | species | 48151 | click here |
| acanthagenys rufogularis | No | species | eukaryota | vertebrates | species | 266413 | click here |
| accipiter badius | No | species | | | species | 387787 | click here |
| acrocephalus arundinaceus | No | species | eukaryota | vertebrates | species | 39621 | click here |
| acrocephalus dumetorum | No | species | eukaryota | vertebrates | species | 68474 | click here |
| acrocephalus gracilirostris | No | species | eukaryota | vertebrates | species | 68482 | click here |
| acrocephalus griseldis | No | species | eukaryota | vertebrates | species | 68479 | click here |
| acrocephalus melanopogon | No | species | eukaryota | vertebrates | species | 68470 | click here |
| acrocephalus newtoni | No | species | eukaryota | vertebrates | species | 68480 | click here |
| acrocephalus palustris | No | species | eukaryota | vertebrates | species | 68475 | click here |
| acrocephalus schoenobaenus | No | species | eukaryota | vertebrates | species | 52609 | click here |
| acrocephalus scirpaceus | No | species | eukaryota | vertebrates | species | 48156 | click here |
| actinodura egertoni | No | species | eukaryota | vertebrates | species | 889799 | click here |
| aegithalos concinnus | No | species | eukaryota | vertebrates | species | 312068 | click here |
| aegolius acadicus | No | species | eukaryota | vertebrates | species | 56265 | click here |
| alcedo atthis | No | species | eukaryota | vertebrates | species | 36245 | click here |
| alcedo quadribrachys | No | species | eukaryota | vertebrates | species | 325338 | click here |
| alcippe cinerea | No | species | eukaryota | vertebrates | species | 204789 | click here |
| alethe poliocephala | No | species | eukaryota | vertebrates | species | 228308 | click here |
| alophoixus bres | No | species | eukaryota | vertebrates | species | 182882 | click here |
| amazilia beryllina | No | species | eukaryota | vertebrates | species | 501319 | click here |
| amblyornis subalaris | No | species | eukaryota | vertebrates | species | 34926 | click here |
| amphispiza bilineata | No | species | eukaryota | vertebrates | species | 198939 | click here |
| anairetes parulus | No | species | eukaryota | vertebrates | species | 83300 | click here |
| anas acuta | No | species | eukaryota | vertebrates | species | 28680 | click here |
| anas georgica | No | species | eukaryota | vertebrates | species | 75847 | click here |
| anas platyrhynchos | No | species | eukaryota | vertebrates | species | 8839 | click here |
| anas zonorhyncha | No | species | eukaryota | vertebrates | species | 75864 | click here |
| anisognathus flavinuchus | No | species | eukaryota | vertebrates | species | 62157 | click here |
| anisognathus igniventris | No | species | eukaryota | vertebrates | species | 548493 | click here |
| anser albifrons | No | species | eukaryota | vertebrates | species | 50365 | click here |
| anser anser domesticus | No | subspecies | eukaryota | vertebrates | subspecies | 8848 | click here |
| anser canagica | No | species | eukaryota | vertebrates | species | 107021 | click here |
| antigone vipio | No | species | | | species | 2717088 | click here |
| aphrastura spinicauda | No | species | eukaryota | vertebrates | species | 307076 | click here |
| aplonis metallica | No | species | eukaryota | vertebrates | species | 381019 | click here |
| ara chloropterus | No | species | eukaryota | vertebrates | species | 176013 | click here |
| ardea alba | No | species | eukaryota | vertebrates | species | 110620 | click here |
| ardea cinerea | No | species | eukaryota | vertebrates | species | 30390 | click here |
| ardea intermedia | No | species | eukaryota | vertebrates | species | 585464 | click here |
| arremon brunneinucha | No | species | eukaryota | vertebrates | species | 65378 | click here |
| arremon flavirostris | No | species | eukaryota | vertebrates | species | 555222 | click here |
| arremon taciturnus | No | species | | | species | 1109026 | click here |
| asio otus | No | species | eukaryota | vertebrates | species | 111810 | click here |
| atlapetes pileatus | No | species | eukaryota | vertebrates | species | 460166 | click here |
| atlapetes seebohmi | No | species | | | species | 1536846 | click here |
| automolus infuscatus | No | species | eukaryota | vertebrates | species | 589939 | click here |
| automolus ochrolaemus | No | species | eukaryota | vertebrates | species | 700768 | click here |
| automolus rufipileatus | No | species | eukaryota | vertebrates | species | 265631 | click here |
| aves | No | | | vertebrates | class | 8782 | click here |
| botaurus stellaris | No | species | eukaryota | vertebrates | species | 188376 | click here |
| branta bernicla | No | species | eukaryota | vertebrates | species | 184712 | click here |
| branta hutchinsii | No | species | eukaryota | vertebrates | species | 371860 | click here |
| bubo bubo | No | species | eukaryota | vertebrates | species | 30461 | click here |
| bucco capensis | No | species | eukaryota | vertebrates | species | 135168 | click here |
| bucco tamatia | No | species | | | species | 1118516 | click here |
| butastur indicus | No | species | eukaryota | vertebrates | species | 335207 | click here |
| butastur liventer | No | species | | | species | 1356036 | click here |
| buteo buteo | No | species | eukaryota | vertebrates | species | 30397 | click here |
| buteo rufinus | No | species | eukaryota | vertebrates | species | 115134 | click here |
| cacatua leadbeateri | No | species | | | species | 471713 | click here |
| cairina moschata | No | species | eukaryota | vertebrates | species | 8855 | click here |
| campephilus rubricollis | No | species | eukaryota | vertebrates | species | 381862 | click here |
| camptostoma obsoletum | No | species | eukaryota | vertebrates | species | 456367 | click here |
| campylorhynchus fasciatus | No | species | eukaryota | vertebrates | species | 221964 | click here |
| caracara plancus | No | species | eukaryota | vertebrates | species | 8951 | click here |
| cardinalis cardinalis | No | species | eukaryota | vertebrates | species | 98964 | click here |
| carduelis cannabina | No | species | eukaryota | vertebrates | species | 160757 | click here |
| carduelis carduelis | No | species | eukaryota | vertebrates | species | 37600 | click here |
| carduelis chloris | No | species | eukaryota | vertebrates | species | 37601 | click here |
| carduelis corsicana | No | species | eukaryota | vertebrates | species | 632109 | click here |
| catamblyrhynchus diadema | No | species | eukaryota | vertebrates | species | 194941 | click here |
| catherpes mexicanus | No | species | eukaryota | vertebrates | species | 241529 | click here |
| centropus sinensis | No | species | eukaryota | vertebrates | species | 57402 | click here |
| cercomacra cinerascens | No | species | eukaryota | vertebrates | species | 360201 | click here |
| ceyx azureus | No | species | | | species | 2231422 | click here |
| ceyx lepidus | No | species | eukaryota | vertebrates | species | 325320 | click here |
| ceyx pictus | No | species | | | species | 570428 | click here |
| chloroceryle amazona | No | species | eukaryota | vertebrates | species | 342361 | click here |
| chloroceryle americana | No | species | eukaryota | vertebrates | species | 57406 | click here |
| chloroceryle inda | No | species | eukaryota | vertebrates | species | 342360 | click here |
| chlorophanes spiza | No | species | eukaryota | vertebrates | species | 62165 | click here |
| chlorospingus ophthalmicus | No | species | eukaryota | vertebrates | species | 166061 | click here |
| chroicocephalus ridibundus | No | species | | | species | 1192867 | click here |
| cinnyris souimanga | No | species | eukaryota | vertebrates | species | 234084 | click here |
| claravis pretiosa | No | species | eukaryota | vertebrates | species | 115590 | click here |
| cnemotriccus fuscatus | No | species | eukaryota | vertebrates | species | 183540 | click here |
| coccothraustes coccothraustes | No | species | eukaryota | vertebrates | species | 37609 | click here |
| coeligena coeligena | No | species | eukaryota | vertebrates | species | 56650 | click here |
| coereba flaveola | No | species | eukaryota | vertebrates | species | 87177 | click here |
| colaptes melanochloros | No | species | eukaryota | vertebrates | species | 367944 | click here |
| colibri thalassinus | No | species | eukaryota | vertebrates | species | 472798 | click here |
| colinus virginianus ridgwayi | No | subspecies | | | subspecies | 2542735 | click here |
| colluricincla megarhyncha | No | species | eukaryota | vertebrates | species | 156160 | click here |
| columba arquatrix | No | species | eukaryota | vertebrates | species | 177141 | click here |
| columba livia | No | species | eukaryota | vertebrates | species | 8932 | click here |
| columba oenas | No | species | eukaryota | vertebrates | species | 160229 | click here |
| columba palumbus | No | species | eukaryota | vertebrates | species | 8934 | click here |
| columbina cruziana | No | species | eukaryota | vertebrates | species | 187109 | click here |
| columbina inca | No | species | eukaryota | vertebrates | species | 115616 | click here |