The sloth differs from all other arboreal four-legged mammals in its manner of climbing. It always has its back downward. It eats leaves and moves very slowly and deliberately.

Sloth

The sloth differs from all other arboreal four-legged mammals in its manner of climbing. It always has…

The squirrel is a medium sized rodent and can be found in most parts of the world.

Squirrel

The squirrel is a medium sized rodent and can be found in most parts of the world.

the stag is the male deer.

Stag

the stag is the male deer.

Tapirs have three toes on the hind feet, and four on the fore feet.

Tapir

Tapirs have three toes on the hind feet, and four on the fore feet.

Tapirs are found in South America. They have four toes in front and three behind. The snout is prolonged.

Tapir

Tapirs are found in South America. They have four toes in front and three behind. The snout is prolonged.

Teeth of the right side of the lower jaw of the Chimpanzee. (i) incisors; (c) canine tooth; (pm) premolars; (m) molars.

Chimpanzee Teeth

Teeth of the right side of the lower jaw of the Chimpanzee. (i) incisors; (c) canine tooth; (pm) premolars;…

The tiger found only in Asia, stands three feet high at the shoulders, but can be as long as eight feet. Its coat has black stripes on a background of reddish yellow.

Tiger

The tiger found only in Asia, stands three feet high at the shoulders, but can be as long as eight feet.…

The vicuna is the smallest member of the camel family. It lives in elevated locations in South America.

Vicuna

The vicuna is the smallest member of the camel family. It lives in elevated locations in South America.

This sea mammal is known for the great length of the canine teeth of the upper jaw, sometimes reaching two feet. It uses these tusks for defense and in gathering its food.

Walrus

This sea mammal is known for the great length of the canine teeth of the upper jaw, sometimes reaching…

The walrus is a large carnivorous marine mammal, usually from 10 to 12 feet long.

Walrus

The walrus is a large carnivorous marine mammal, usually from 10 to 12 feet long.

Weasels are small, carnivorous mammals. They are effective in exterminating rats and mice from farms, along with the occasional egg.

Weasel

Weasels are small, carnivorous mammals. They are effective in exterminating rats and mice from farms,…

Whales have lungs which require them to surface in order to get oxygen.

Whale

Whales have lungs which require them to surface in order to get oxygen.

The wolf belongs to the dog family. There are three recognized species of wolf and they are generally found in wilder areas.

Wolf

The wolf belongs to the dog family. There are three recognized species of wolf and they are generally…

There are three recognized species of wolf in the U.S. spread mostly among wilder regions.

Wolf

There are three recognized species of wolf in the U.S. spread mostly among wilder regions.

Wolverines can be found in North America. They are fierce short animals that will attack just about anything. They have a bushy tail, and strong claws.

Wolverine

Wolverines can be found in North America. They are fierce short animals that will attack just about…

A hoofed, herbivorous mammal found in Africa. It is known for its distinct and regular stripes of black or brown on a white background.

Zebra

A hoofed, herbivorous mammal found in Africa. It is known for its distinct and regular stripes of black…

Zebra, a popular name for any of the striped forms of the genus Equus.

Zebra

Zebra, a popular name for any of the striped forms of the genus Equus.

A zebra

Zebra

A zebra