| Bird |
Waterbird |
Barrow's Goldeneye |
Bucephala |
islandica |
| Mammal (Small) |
Bats |
Bat |
|
|
| Mammal (Small) |
Squirrels |
Belding's Ground Squirrel |
Urocitellus |
beldingi |
| Bird |
Vireos |
Bell's Vireo |
Vireo |
bellii |
| Bird |
Kingfishers |
Belted Kingfisher |
Megaceryle |
alcyon |
| Bird |
Mockingbird and Thrashers |
Bendire's Thrasher |
Toxostoma |
bendirei |
| Bird |
Wrens |
Bewick's Wren |
Thryomanes |
bewickii |
| Mammal (Small) |
Bats |
Big Brown Bat |
Eptesicus |
fuscus |
| Mammal (Small) |
Bats |
Big Free-Tailed Bat |
Nyctinomops |
macrotis |
| Mammal (Small) |
Mice and Rats |
Big-Eared Woodrat |
Neotoma |
macrotis |
| Mammal (Large) |
Goats and Sheep |
Bighorn Sheep |
Ovis |
canadensis |
| Bird |
|
Bird |
|
|
| Mammal (Large) |
Bears |
Black Bear |
Ursus |
americanus |
| Bird |
Shorebirds |
Black Oystercatcher |
Haematopus |
bachmani |
| Bird |
Flycatchers |
Black Phoebe |
Sayornis |
nigricans |
| Bird |
Rails and Coots |
Black Rail |
Laterallus |
jamaicensis |
| Mammal (Small) |
Mice and Rats |
Black Rat |
Rattus |
rattus |
| Bird |
Waterbird |
Black Scoter |
Melanitta |
nigra |
| Bird |
Gulls and Terns |
Black Skimmer |
Rynchops |
niger |
| Bird |
Shearwaters and Storm-petrels |
Black Storm-Petrel |
Oceanodroma |
melania |
| Bird |
Swifts |
Black Swift |
Cypseloides |
niger |
| Bird |
Gulls and Terns |
Black Tern |
Chlidonias |
niger |
| Amphibian |
Toads |
Black Toad |
Anaxyrus |
exsul |
| Bird |
Shorebirds |
Black Turnstone |
Arenaria |
melanocephala |
| Bird |
Woodpeckers |
Black-Backed Woodpecker |
Picoides |
arcticus |
| Bird |
Shorebirds |
Black-Bellied Plover |
Pluvialis |
squatarola |
| Bird |
Magpies |
Black-Billed Magpie |
Pica |
hudsonia |
| Bird |
Chickadees, Titmice, and Nuthatches |
Black-Capped Chickadee |
Poecile |
atricapillus |
| Bird |
Hummingbirds |
Black-Chinned Hummingbird |
Archilochus |
alexandri |
| Bird |
Sparrows |
Black-Chinned Sparrow |
Spizella |
atrogularis |
| Bird |
Waders |
Black-Crowned Night Heron |
Nycticorax |
nycticorax |
| Bird |
Grosbeaks and Bunting |
Black-Headed Grosbeak |
Pheucticus |
melanocephalus |
| Bird |
Waders |
Black-Necked Stilt |
Himantopus |
mexicanus |
| Bird |
Thrushes |
Black-Tailed Gnatcatcher |
Polioptila |
melanura |
| Mammal (Medium) |
Rabbits, Hares and Pika |
Black-Tailed Jackrabbit |
Lepus |
californicus |
| Bird |
Warblers |
Black-Throated Gray Warbler |
Setophaga |
nigrescens |
| Bird |
Sparrows |
Black-Throated Sparrow |
Amphispiza |
bilineata |
| Amphibian |
Salamanders |
Blackbelly Slender Salamander |
Batrachoseps |
nigriventris |
| Bird |
Blackbirds |
Blackbird |
|
|
| Reptile |
Lizards |
Blacktail Brush Lizard |
Urosaurus |
nigricaudus |
| Bird |
Grosbeaks and Bunting |
Blue Grosbeak |
Passerina |
caerulea |
| Bird |
Gallinaceous Birds |
Blue Grouse |
Dendragapus |
obscurus |
| Bird |
Jays, Crow, and Raven |
Blue Jay |
|
|
| Bird |
Thrushes |
Blue-Gray Gnatcatcher |
Polioptila |
caerulea |
| Bird |
Waterbird |
Blue-Winged Teal |
Anas |
discors |
| Reptile |
Lizards |
Blunt-Nosed Leopard Lizard |
Gambelia |
sila |
| Mammal (Medium) |
Felines |
Bobcat |
Lynx |
rufus |
| Bird |
Gulls and Terns |
Bonaparte's Gull |
Chroicocephalus |
philadelphia |
| Mammal (Small) |
Gophers |
Botta's Pocket Gopher |
Thomomys |
bottae |
| Bird |
Cormorants and Gannet |
Brandt's Cormorant |
Phalacrocorax |
penicillatus |
