Little Einsteins Season 1 Episode 24 Knock on Wood Episode Title:Knock on Wood.Episode Description:The team sees the other animals living and playing with their friends. They find an ivory-billed woodpecker pecking on the wood on the tree. He tries to peck the wood to call another ivory bill woodpecker, but it is far away. So the team goes on top of the mountain so that the ivory-billed woodpecker can peck his beak on the wood to make a loud sound so that his friend can go to him.