The Princeton Field Guide to Pterosaurs Art & Craft Kit or classroom displays

or classroom displays

A useful pronunciation guide will also help children get the most out of their reading experience

full-color photography

Embrace the thrill of discovery and let Seri inspire a lifelong love of science and learning

Axolotl Mini Backpack brings the playful charm of these unique aquatic creatures into a fun and functional accessory

The Princeton Field Guide to Pterosaurs Art & Craft Kit or classroom displaysOnce seen by some as evolutionary dead enders, pterosaurs were vigorous winged reptiles capable of thriving in an array of habitats and climates, including polar winters. The Princeton Field Guide to Pterosaurs transforms our understanding of these great Mesozoic archosaurs of the air. This incredible guide covers 115 pterosaur species and features stunning illustrations of pterosaurs ranging in size from swallows to small sailplanes, some with