| aethia cristatella | Yes | species | eukaryota | vertebrates | species | 28685 | click here |
| aix sponsa | Yes | species | eukaryota | vertebrates | species | 8833 | click here |
| alces alces | Yes | species | eukaryota | mammals | species | 9852 | click here |
| alces americanus | Yes | species | eukaryota | mammals | species | 999462 | click here |
| amazona oratrix | Yes | species | eukaryota | vertebrates | species | 152276 | click here |
| anas | Yes | | | vertebrates | genus | 8835 | click here |
| anas acuta | Yes | species | eukaryota | vertebrates | species | 28680 | click here |
| anas clypeata | Yes | species | eukaryota | vertebrates | species | 75838 | click here |
| anas formosa | Yes | species | eukaryota | vertebrates | species | 56278 | click here |
| anas platyrhynchos | Yes | species | eukaryota | vertebrates | species | 8839 | click here |
| anas platyrhynchos platyrhynchos | Yes | subspecies | eukaryota | vertebrates | subspecies | 8840 | click here |
| anatidae | Yes | | | vertebrates | family | 8830 | click here |
| anodorhynchus hyacinthinus | Yes | species | eukaryota | vertebrates | species | 51900 | click here |
| anser albifrons | Yes | species | eukaryota | vertebrates | species | 50365 | click here |
| anser albifrons frontalis | Yes | subspecies | eukaryota | vertebrates | subspecies | 184919 | click here |
| anser anser | Yes | species | eukaryota | vertebrates | species | 8843 | click here |
| anser anser domesticus | Yes | subspecies | eukaryota | vertebrates | subspecies | 8848 | click here |
| anser caerulescens | Yes | species | eukaryota | vertebrates | species | 8849 | click here |
| anser caerulescens caerulescens | Yes | subspecies | eukaryota | vertebrates | subspecies | 70340 | click here |
| anser cygnoides | Yes | species | eukaryota | vertebrates | species | 8845 | click here |
| anser rossii | Yes | species | eukaryota | vertebrates | species | 56281 | click here |
| anser sp. | Yes | no rank | eukaryota | vertebrates | species | 8847 | click here |
| antilocapra americana | Yes | species | eukaryota | mammals | species | 9891 | click here |
| asio flammeus | Yes | species | eukaryota | vertebrates | species | 56267 | click here |
| atelerix albiventris | Yes | species | eukaryota | mammals | species | 9368 | click here |
| aves | Yes | | | vertebrates | class | 8782 | click here |
| axis axis | Yes | species | eukaryota | mammals | species | 30531 | click here |
| bison | Yes | | | mammals | genus | 9900 | click here |
| bison bison | Yes | species | eukaryota | mammals | species | 9901 | click here |
| bison bison bison | Yes | subspecies | | | subspecies | 43346 | click here |
| bos frontalis | Yes | species | eukaryota | mammals | species | 30520 | click here |
| bos gaurus | Yes | species | eukaryota | mammals | species | 9904 | click here |
| bos grunniens | Yes | species | eukaryota | mammals | species | 30521 | click here |
| bos indicus | Yes | species | eukaryota | mammals | species | 9915 | click here |
| bos taurus | Yes | species | eukaryota | mammals | species | 9913 | click here |
| bovidae | Yes | | | mammals | family | 9895 | click here |
| bovinae | Yes | | | mammals | subfamily | 27592 | click here |
| branta canadensis | Yes | species | eukaryota | vertebrates | species | 8853 | click here |
| branta canadensis maxima | Yes | subspecies | eukaryota | vertebrates | subspecies | 184599 | click here |
| bubalus bubalis | Yes | species | eukaryota | mammals | species | 89462 | click here |
| bubalus carabanensis | Yes | species | eukaryota | mammals | species | 346063 | click here |
| bucephala albeola | Yes | species | eukaryota | vertebrates | species | 279934 | click here |
| bucephala clangula | Yes | species | eukaryota | vertebrates | species | 107022 | click here |
| buteo jamaicensis | Yes | species | eukaryota | vertebrates | species | 56263 | click here |
| buteo lagopus | Yes | species | eukaryota | vertebrates | species | 115229 | click here |
| cairina moschata | Yes | species | eukaryota | vertebrates | species | 8855 | click here |
| callorhinus ursinus | Yes | species | eukaryota | mammals | species | 34884 | click here |
| camelus | Yes | | | mammals | genus | 9836 | click here |
| camelus dromedarius | Yes | species | eukaryota | mammals | species | 9838 | click here |
| canis | Yes | | | mammals | genus | 9611 | click here |
| canis lupus familiaris | Yes | subspecies | eukaryota | mammals | subspecies | 9615 | click here |
| capra aegagrus | Yes | species | eukaryota | mammals | species | 9923 | click here |
| capra hircus | Yes | species | eukaryota | mammals | species | 9925 | click here |
| capra pyrenaica | Yes | species | eukaryota | mammals | species | 80419 | click here |
| capra pyrenaica hispanica | Yes | subspecies | eukaryota | mammals | subspecies | 478592 | click here |
| caprinae | Yes | | | mammals | subfamily | 9963 | click here |
| carduelis pinus | Yes | species | eukaryota | vertebrates | species | 54771 | click here |
| centrocercus urophasianus | Yes | species | eukaryota | vertebrates | species | 9002 | click here |
| cervus canadensis | Yes | species | | | species | 1574408 | click here |
| cervus canadensis nelsoni | Yes | subspecies | eukaryota | mammals | subspecies | 9864 | click here |
| cervus elaphus | Yes | species | eukaryota | mammals | species | 9860 | click here |
| chelydra serpentina | Yes | species | eukaryota | vertebrates | species | 8475 | click here |
| chroicocephalus ridibundus | Yes | species | | | species | 1192867 | click here |
| clangula hyemalis | Yes | species | eukaryota | vertebrates | species | 197941 | click here |
| colinus virginianus | Yes | species | eukaryota | vertebrates | species | 9014 | click here |
| columba livia | Yes | species | eukaryota | vertebrates | species | 8932 | click here |
| columbidae | Yes | | | vertebrates | family | 8930 | click here |
| connochaetes taurinus | Yes | species | eukaryota | mammals | species | 9927 | click here |
| connochaetes taurinus albojubatus | Yes | subspecies | eukaryota | mammals | subspecies | 101655 | click here |
| corvus brachyrhynchos | Yes | species | eukaryota | vertebrates | species | 85066 | click here |
| corvus corax | Yes | species | eukaryota | vertebrates | species | 56781 | click here |
| corvus corone | Yes | species | eukaryota | vertebrates | species | 30422 | click here |
| corvus corone corone | Yes | subspecies | eukaryota | vertebrates | subspecies | 181097 | click here |
| corvus frugilegus | Yes | species | eukaryota | vertebrates | species | 75140 | click here |
| coturnix coturnix | Yes | species | eukaryota | vertebrates | species | 9091 | click here |
| coturnix japonica | Yes | species | eukaryota | vertebrates | species | 93934 | click here |
| cricetinae | Yes | | | rodents | subfamily | 10026 | click here |
| curcuma longa | Yes | species | eukaryota | plants | species | 136217 | click here |
| cyclopterus lumpus | Yes | species | eukaryota | vertebrates | species | 8103 | click here |
| cygnus columbianus | Yes | species | eukaryota | vertebrates | species | 110926 | click here |
| dama dama | Yes | species | eukaryota | mammals | species | 30532 | click here |
| dermanyssus gallinae | Yes | species | eukaryota | invertebrates | species | 34641 | click here |
| didelphis virginiana | Yes | species | eukaryota | mammals | species | 9267 | click here |
| dromaius novaehollandiae | Yes | species | eukaryota | vertebrates | species | 8790 | click here |
| dugong dugon | Yes | species | eukaryota | mammals | species | 29137 | click here |
| egretta thula | Yes | species | eukaryota | vertebrates | species | 110681 | click here |
| elephas maximus | Yes | species | eukaryota | mammals | species | 9783 | click here |
| eptesicus fuscus | Yes | species | eukaryota | mammals | species | 29078 | click here |
| eptesicus serotinus | Yes | species | eukaryota | mammals | species | 59452 | click here |
| equus asinus | Yes | species | eukaryota | mammals | species | 9793 | click here |
| equus caballus | Yes | species | eukaryota | mammals | species | 9796 | click here |
| erignathus barbatus | Yes | species | eukaryota | mammals | species | 39304 | click here |
| eudyptes chrysocome | Yes | species | eukaryota | vertebrates | species | 79626 | click here |
| falco rusticolus | Yes | species | eukaryota | vertebrates | species | 120794 | click here |
| felidae | Yes | | | mammals | family | 9681 | click here |
| felinae | Yes | | | mammals | subfamily | 338152 | click here |
| felis catus | Yes | species | eukaryota | mammals | species | 9685 | click here |
| fulica americana | Yes | species | eukaryota | vertebrates | species | 81903 | click here |
| fulmarus glacialis | Yes | species | eukaryota | vertebrates | species | 30455 | click here |
| gallus gallus | Yes | species | eukaryota | vertebrates | species | 9031 | click here |