After a well-deserved berry break, you explore the forest further. Eventually, you exit on the other side, only to be met with a sheer cliff-face. Looking down, you notice a nest of some sort with two large eggs in it, as well as the key you were seeking dangling from the branch supporting the nest. Using a long, sturdy branch from a nearby tree, you are able to retrieve the key... however, you also encounter a bird that's less than thrilled with someone mucking about its nest, spitting and hissing in your direction. Dreadful creatures.