I read a ridiculous book about that. They had evolved primitive lungs from deep sea vents, and had thick, powerful side muscles that one eventually used for flying. Also, they were giant.
At the end, the group of biologists are hunting it through a forest with rifles and a compound bow. The book is called Natural Selction, if anyone is interested.
I read a ridiculous book about that. They had evolved primitive lungs from deep sea vents, and had thick, powerful side muscles that one eventually used for flying. Also, they were giant.
At the end, the group of biologists are hunting it through a forest with rifles and a compound bow. The book is called Natural Selction, if anyone is interested.
http://www.amazon.com/Natural-Selection-Dave-Freedman/dp/0786893923
http://www.amazon.com/Natural-Selection-Dave-Freedman/dp/0786893923/ref=sr_1_1?s=books&ie=UTF8&qid=1311139477&sr=1-1
I think I've read about this.