5-letter Animals that contain O

List of 5-letter Animals that contain O

1

Bison

Bison bison

A massive North American ungulate that once numbered 30-60 million on the Great Plains — nearly hunted to extinction by 1900, now recovered to roughly 500,000 across managed herds, ranches, and tribal lands.

2

Coati

Nasua nasua

A long-snouted, ringed-tail member of the raccoon family from Central and South America — highly social in females, solitary in males, and remarkably intelligent foragers.

3

Dhole

Cuon alpinus

Asia's wild dog — a highly social, pack-hunting canid of South and Southeast Asian forests that kills prey far larger than itself through cooperative strategy; dholes can drive tigers and leopards from their kills, communicate with extraordinary calls including whistles and clucks, and their packs may number over 30 individuals.

4

Dingo

Canis lupus dingo

Australia's wild dog — a lean, amber-coated canid that arrived from Asia at least 3,500 years ago and now sits at the top of the mainland food chain as the continent's largest terrestrial predator.

5

Fossa

Cryptoprocta ferox

Madagascar's apex predator — a cat-like carnivore related to mongooses that can climb trees with equal agility going up or down, hunts lemurs by leaping through the forest canopy, and is the largest carnivore native to Madagascar; despite resembling a cat, it is more closely related to civets.

6

Horse

Equus ferus caballus

A large hoofed mammal domesticated 5,500 years ago on the Eurasian steppe — central to human history as transport, agriculture, warfare, and sport, with hundreds of breeds adapted to specific tasks.

7

Koala

Phascolarctos cinereus

A slow, eucalyptus-eating Australian marsupial with thick fur and a specialized digestive system, often called a "bear" but unrelated to true bears.

8

Moose

Alces alces

The largest living deer species — North American and Eurasian, browsing on aquatic plants and tree bark, capable of being unexpectedly aggressive and outweighing most cars they collide with.

9

Mouse

Mus musculus (house mouse)

One of the most successful mammals on Earth — house mice have followed humans worldwide, while wild mice species number in the dozens, serving as both pest, prey, and the most-used laboratory animal in modern biology.

10

Okapi

Okapia johnstoni

A secretive forest giraffe of the Congo Basin — the only living relative of the giraffe, despite looking more like a striped horse, and completely unknown to Western science until 1901.

11

Otter

Enhydra lutris

A marine mustelid that floats on its back and uses stones as tools to crack shellfish, with the densest fur of any mammal and a key role in kelp-forest ecology.

12

Quoll

Dasyurus maculatus

A spotted carnivorous marsupial from Australia and New Guinea — a fierce predator relative to its size, critically threatened by foxes, cats, and cane toads, and one of Australia's most important native predators.

13

Sloth

Bradypus variegatus (brown-throated sloth)

A slow-moving, tree-hanging mammal native to Central and South American rainforests, so sluggish that algae grows on its fur — providing camouflage and a small ecosystem.

14

Stoat

Mustela erminea

A small, fierce mustelid — an elongated, chestnut-brown predator with a cream underside and a black-tipped tail; stoats are specialist rabbit hunters, able to pursue prey much larger than themselves, and can send entire rabbit warrens into paralysed panic; in northern Britain and at altitude, they turn pure white (ermine) in winter, retaining only the black tail-tip.