*NOTE* : I forgot to pick out a book in the science libary so I will be using an article off of the website of wikipedia, yes, I do know that this website has false information unsually sometimes, but It's better than nothing.

       Well, birds are commonly known for the lovely songs that they chirp out. Very intresting to listen to, but It sometimes gets annoying - very annoying. But did you also know that birds were created since the jurrasic times? wow. When scientist examined the fossils of a few bird's, they determined that birds were some sort of dinosaur! To be exact, they thought that the birds were theropod dinos!  Birds are social; they communicate using visual signals and through calls and song.Read more >>