Bird Nest is an environmental object found in Dragon's Dogma.
Bird nests can be found throughout Gransys in trees, on rocks, and sometimes on the ground. It is possible to shoot them down from the branches of trees and take the contents from the shattered nests. Smashing nests located on rocks will give you a similar chance of finding loot.
If they can be reached nests can have their contents picked straight up; otherwise ranged attacks are usually needed to shatter the nest, on which any contents will fall out. Items found include :