I need some help for a school report about nocturnal animals. I am suspose to be answering qeustions on nocturnal animals such as "what is a nocturnal animal", "why are some animals nocturnal", "how do nocturnal animals live", and stuff like that. It would be helpful if some one gave me some info. If some one could point out a book on nocturnal animals or any articles or websites that have a lot of info that would be great also. Where would I look for info? Thanks, bye