COYOTE.
MARMOSETS.
MARMOSET.
SPIDER MONKEYS.
TARSIER.
SPIDER MONKEY.
LION.
Coyote
Male coyote in snow
Coyote at a roadside
Coyote under a rock, illustration
AARDVARK.
COATI-MONDI.
RACCOON.
SAI.
ZOOLOGY: FOX.
PRAIRIE DOGS.
PRAIRIE DOGS, 1877.
PRAIRIE DOGS, 1853.
PINE MARTEN, 1873.
Coyote eating a fish
Grey squirrel
PRAIRIE FIRE, 1866.
Africa, Botswana, Two lion cubs (Panthera leo) playing
CHIMPANZEE.
GIRAFFE.
GORILLA.
WOLVERINE, 1873.
ZOOLOGY: RACCOON.
Coyotes
BUFFALO.
Coyote in snow
AARDVARKS.
SABLE, 1873.
ERMINE, 1873.
CHINCHILLA, 1873.
RED LEMUR.
ANTEATER.
RAT.
WATER RAT.
BLACK RAT.
BROWN RAT.
PADEMELON WALLABY.
KANGAROO.
GRAY FOX.
KANGAROO RAT.
AMERICAN SABLE.
CHAMELEON.
Coyote in snow, Canyonlands National Park, Utah, USA
ORANGUTANS.
CHIMPANZEES.
ZEBRA.
Animal evolutionary tree by Haeckel, 1874
AMERICAN BUFFALO.
WILD HORSES.
KANSAS: GHOST TOWN, 1874.
Pampas deer in a meadow
Coyote, Banff, Alberta, Canada
Springbok
AFRICA: CHEETAH.
ARTIC FOX, 1873.
ARCTIC FOXES.
CLOUDED LEOPARD.
WEASEL, 19th CENTURY.
LEOPARD.
AMERICAN TAPIR.
MALAYSIAN TAPIR.
Black rat, 19th century artwork
Markhor goats, 19th century artwork
Javan rhinoceros, 19th century artwork
Woolly mammoth, 19th century artwork
Prehistoric coyotes, illustration
Harvest mouse
Herd of wildebeests in a vast grassland
Indian rhinoceros
Indian rhinoceroses
Lion, illustration
Giraffe, illustration
African wild dogs
Male sable antelope
Roan antelope
White rhinoceroses
Western grey kangaroos
Hedgehog
European otters
European badger
African elephant feeding
Black rhinos
Male European red deer
Buffalo herd
Lechwe antelope
Jaguar
Cheetah on grassy plain, Kenya
Gazelles attacking a lion, illustration
WILD TURKEY, 1853.
Weasel
WILD BOAR.
QUAGGA.
BUFFALO HERD, 1862.
African elephants
African elephant calf
Giraffe feeding
ERMINES IN SUMMER.
BUFFALO & LYNX.
Red fronted brown lemur
A Prairie Wolf
子キツネの尾
RHINOCEROS HERD.
AFRICAN BUFFALO.
DONKEY, 19th CENTURY.
OTTER, 1873.
DONKEY.
NUTRIA OR COYPU.
HUNTING: TRAP.
Red fox
Konik horse
Reeves's muntjac deer
Prairie hen, 19th century artwork
TAMING WILD ELEPHANTS.
HORSE.
BIRD, 16th CENTURY.
Giraffes being translocated
Three cheetah brothers surveying the savanna
Migrating wildebeest on the Masai Mara savanna
Migrating wildebeests on the Masai savanna
Migrating wildebeests walking up a hill
Migrating wildebeests follow each other across a savanna
Rainstorm approaching a wildebeest herd on the savanna
Male lion patrolling the savanna
Male lion running
Zebras in Etosha National Park, Namibia
African buffalo herd
Mating elephants
African elephants at a water hole
African buffalo
Tangier, Morocco, 19th Century illustration
Monkey skeleton, 18th century
BLACKSMITH.
Primates, 19th century
New World monkeys, 19th century
Bats and other mammals, 19th century
Carnivorous mammals, 19th century
Predatory mammals, 19th century
Rodents, 19th century
Cetaceans, 19th century
Exotic mammals, 19th century
Ostrich, 19th Century illustration
Blue grouse, artwork
Greater sage grouse, artwork
Californian quail, artwork
Prairie dog
SEXUAL DIMORPHISM.
Aye-aye paws, artwork
Aye-aye, artwork
White rhinoceros, Ceratotherium simum, Kenya
Brown bear
Burchell's zebra
Buff-necked ibis on grass
Greater rhea feeding on grassland