The Carnivorous Dinosaurs - Google Books

http://books.google.de/books?hl=de&lr=&id=Mr16gm7VRCAC&oi=fnd&pg=PA23&dq=koparion&ots=xx2DBZLoc8&sig=J66pS95vpUiwL4zf8x9BWFJIbFw

The meat-eating dinosaurs, or Theropoda, include some of the fiercest predators that ever lived. Some of the group's members survive to this day--as birds. The theropod/bird connection has been explored in several recent works, but this book presents 17…