Topics such as disease, injury and reproduction are also discussed. Separated from this text are 'Mark explains' boxes. Each of these explanations puts one specific species in the spotlight and focuses on its lifestyle.
This richly illustrated book takes an unprecedented look at these astonishing creatures, presenting the latest findings on their anatomy, ecology, and extinction.
One hundred million years ago, the skies were filled with enormous flying reptiles. With wings spans up to nearly forty feet, pterosaurs were the dominant life form on earth.
catalog of AMNH "Pterosaurs" exhibition
In this book we are going to learn about the Pterosaurs! The Pterosaurs were winged, flying reptiles which lived during the age of the dinosaurs. The pterosaurs are not considered dinosaurs by scientists, but reptiles.
One hundred million years ago, the skies were filled with enormous flying reptiles. With wings spans up to nearly forty feet, pterosaurs were the dominant life form on earth.
A pop up picture book all about dinosaurs.