How Dinosaurs Took FlightDownloadable Audiobook - 2015
Would you believe it if I told you that every bird you see- even the smallest hummingbird'is a dinosaur' Well, that's what many scientists now believe! Follow along as scientists examine ancient fossils and pose new theories on how prehistoric dinosaurs evolved into today's modern birds.
Publisher: Prince Frederick, Md. :, Recorded Books,, 
Copyright Date: ℗2009
Characteristics: 1 online resource (1 hr., 13 min.) digital, Digital recording, rda data file, rda