Spit Nests, Puke Power, and Other Brilliant Bird AdaptationsSpit Nests, Puke Power, and Other Brilliant Bird Adaptations

Not all birds build nests with sticks and have good manners. Some construct nests with their own saliva, while others use vomit as a defense! Spit Nests, Puke Power, and Other Brilliant Bird Adaptations is part of a set of five books in the Picture Book Science series that explore strange-but-true tales of adaptation.