the sun bear
Andean bear makes nest in trees
oak trees
they sleep in nests on tall mountains or nests in trees.
Gorillas and Chimpanzees build nests occasionally in trees. Orangutans build nests exclusively in trees and so do Ruffed Lemurs.
They frequently inhabit holes in rotten trees or in rotten branches of large trees. I think that is their preferred habitat.
Trees. Squirrels live in nests in trees.
In trees and nests
in trees
On tall trees
trees
Maple trees
They are nests of gypsy moth caterpillars. They can strip a tree of all of its leaves in a matter of days, killing the trees.
adult amphibians breed in nests