An arboreal peered down from a high branch, sizing up the strangers below.

During the expedition, we observed an arboreal frog that had adapted to life among the canopy.

The arborealist leapt from branch to branch, well adapted to life in the canopy.

Several arborealists climbed the ancient oak to study its fungal ecosystem.

The arboreals leaped through the canopy, foraging for fruits and nesting sites.

Her research on arborealism shed new light on how animals adapt to life in the canopy.

The monkeys moved arboreally from branch to branch, avoiding the predators on the ground.

The lemur population's arboreality enables them to escape many ground predators.

Beneath the arborean canopy, small birds flitted among the branches, weaving nests from lichen and vine.

The Monte Cristo arboreal alligator lizard is critically endangered, and conservationists are racing to protect its cloud-forest habitat in El Salvador and Honduras.