A bull is an intact (i.e., not castrated) adult male of the species Bos taurus (cattle). More muscular and aggressive than the female of the

The muskox (Ovibos moschatus, in Latin "musky sheep-ox"), also spelled musk ox and musk-ox (in Inuktitut: ᐅᒥᖕᒪᒃ, umingmak; in Woods Cree: ᒫᖨ

An ox (plural oxen), also known as a bullock in Australia and India, is a bovine trained as a draft animal. Oxen are commonly castrated adul

Bison are large, even-toed ungulates in the genus Bison within the subfamily Bovinae.

The moose (North America) or elk (Eurasia), Alces alces, is a member of the New World deer subfamily and is the largest and heaviest extant

Deer (singular and plural) are the hoofed ruminant mammals forming the family Cervidae. The two main groups of deer are the Cervinae, includ

There are three species of zebras: the plains zebra, the mountain zebra and the Grévy's zebra. The plains zebra and the mountain zebra belon

Elephants are mammals of the family Elephantidae and the largest existing land animals. Three species are currently recognised: the African

The hippopotamus (/ˌhɪpəˈpɒtəməs/ HIP-ə-POT-ə-məs; Hippopotamus amphibius), also called the common hippopotamus is a large, mostly herbivoro

Snakes are elongated, legless, carnivorous reptiles of the suborder Serpentes. Like all other squamates, snakes are ectothermic, amniote ver

The horse (Equus ferus caballus) is one of two extant subspecies of Equus ferus. It is an odd-toed ungulate mammal belonging to the taxonomi

Crocodiles (subfamily Crocodylinae) or true crocodiles are large semiaquatic reptiles that live throughout the tropics in Africa, Asia, the

Gorillas are ground-dwelling, predominantly herbivorous apes that inhabit the forests of central Sub-Saharan Africa. The genus Gorilla is di

The wildcat is a species complex comprising two small wild cat species, the European wildcat (Felis silvestris) and the African wildcat (F.

A cat can either be a house cat, a farm cat or a feral cat; the latter ranges freely and avoids human contact.

The dog (Canis familiaris when considered a distinct species or Canis lupus familiaris when considered a subspecies of the wolf) is a membe

Foxes are small to medium-sized, omnivorous mammals belonging to several genera of the family Canidae. Foxes have a flattened skull, upright

The wolf (Canis lupus), also known as the gray wolf or grey wolf, is a large canine native to Eurasia and North America. It is the largest e

The cheetah (Acinonyx jubatus; /ˈtʃiːtə/) is a large cat that occurs in Africa and central Iran. It is a lightly built, spotted cat with sev

The leopard (Panthera pardus) is one of the five extant species in the genus Panthera, a member of the Felidae.

The jaguar (Panthera onca) is a large felid species and the only extant member of the genus Panthera native to the Americas.

The tiger (Panthera tigris) is the largest extant cat species and a member of the genus Panthera.

The lion (Panthera leo) is a species in the family Felidae; it is a muscular, deep-chested cat with a short, rounded head, a reduced neck an