whitebark pine, pacific walrus, sage grouse, wolverines, murrelet, spotted owl, lynx, endangered species, species, salamander, little brown myotis, polar bear, amphibians, peccary, prairie dog, vesper sparrow, hellbender, woodland caribou, desert tortoise, tiger salamander, spruce grouse, subspecies, wood stork, mammal, tadpole shrimp, bull trout, golden plover, sea otter, california condor, gray wolf, fws, cottontail, marten, walruses, habitat, caecilians, endangered, ptarmigan, rusty blackbird, mangabey, subpopulations, pupfish, spring peeper, flycatcher, burying beetle, pocket gopher, oystercatcher, wolf, bighorn, horned lizard, elephant shrew, plover, yosemite toad, markhor, ursus maritimus, honeycreepers, woodrat, bullfrog, milk vetch, cutthroat trout, eastern meadowlark, leopard frog, frogs, barred owl, garter snake, glaciers, bighorn sheep, auks, prairie rattlesnake, dickcissel, pipits, yellow warbler, song thrush, lesser scaup, jerboa, quoll, pipistrelle, goshawk, avifauna, grebe, vaquita, pronghorn, dunlin, elkhorn, eiders, cottontail rabbit, jaguars, grizzlies, gnatcatcher, caribou, giant panda, steller sea lion, marmots, kangaroo rat, northern harrier, canids, spadefoot toad, megafauna, canis lupus, psittacosaurus, extinction, boreal, vole, chipmunk, hares, bats, bugles, charr, crayfish, eels, larch, newts, pikas, pygmies, salamanders, snail, spaniels, spinners, squirrels, anemones, auto

collared pika, little chief hare, ochotona collaris, ochotona princeps

little chief hare, ochotona princeps

gnawing mammal, lagomorph

coney, cony, mouse hare, rock rabbit