This book introduces Plesiosaurus, a creature with a long, snakelike neck and round body.

"There's one thing about her that's hard to ignore, THAT RIDICULOUS NECK! What on Earth was it for?"Poppy the plesiosaur had a preposterously long neck - but what was it for? Did she use it to pluck off pesky parasites, to zap predators with electricity or to ambush unlucky fish?From the brilliant minds of world-renowned plesiosaur expert Dr Adam S. Smith, award-winning author Jonathan Emmett and illustrator Adam Larkum.

Ninety million years ago, giant dinosaurs roamed the earth, pterosaurs flew through the air, and giant reptiles and fish hunted in the oceans. The area that is now Kansas was covered by water and one of its inhabi-tants was the plesiosaur—a reptile with an extremely long neck and a huge body. This early reader about the ancient plesiosaur brings the prehistoric world of this ocean-dwelling animal to life, explain-ing how scientists think these reptiles lived, hunted, and became extinct. Back matter explores other reptiles both ancient and modern and provides additional print, visual, and web resources.

Tom and Jamie discover a prehistoric paradise and decide to explore a cave where they can swim with ichthyosaurs--dolphin-like dinosaurs--but a hungry plesiosaur adds a deadly element to their snorkeling adventure.

This overview of dinosaur discoveries in Mexico synthesizes current information about the geography and environment of the region during the Mesozoic when it was the western margin of the ancient continent of Pangea. The book summarizes research on various groups, including turtles, lepidosauromorphs, plesiosaurs, crocodyliforms, pterosaurs, and last but not least, dinosaurs. In addition, chapters focus on trackways and other trace fossils and on K/P boundary (the Chicxulub crater, beneath the Gulf of Mexico, has been hypothesized as the site of the boloid impact that killed off the dinosaurs). Dinosaurs and Other Reptiles from the Mesozoic of Mexico is an up-to-date, informative volume on an area that has not been comprehensively described until now.

A day in the life of a plesiosaurus, an air-breathing, prehistoric, marine reptile, as she lays eggs, escapes other predators, searches for food, and fights a storm at sea.