Primates evolved from arboreal animals, and many species live most of their lives in trees.

The slender loris is an arboreal animal, spending most of its life in trees.

It is a solitary, nocturnal and arboreal animal, found in rainforests.

Many of the trees bore fruit, and they were alive with arboreal animals.

Like other flying squirrels, it was an arboreal animal that fed on seeds and fruit.

Cebid monkeys are arboreal animals that only rarely travel on the ground.

The effect on arboreal animals is largely to force them to leave logged forest and, as forests diminish, to promote their overcrowding.

It has long been accepted that Megalancosaurus was an arboreal chameleon-like animal.

Essentially arboreal animals, but spend a great deal of time on the ground, foraging for food.

They are usually arboreal animals (living in trees).