Describes the life cycle of crocodiles as well as past and present scientific research into their behavior.

"Explore the bottoms of the world's oceans and learn about the life forms that dwell there. First-person accounts from scientists answer important questions about scavenging and parasitic creatures and how they survive"--

"Explore the deepest regions of the world's oceans and learn about the life forms that dwell there. First-person accounts from scientists answer important questions about deep-sea animals and hydrothermal vents"--

"A look at bison, including their habitats, physical characteristics such as their shaggy coats, behaviors, relationships with humans, and threatened status in the world today"--Provided by publisher.

"A look at foxes, including their habitats, physical characteristics such as their incredibly sensitive whiskers, behaviors, relationships with humans, and their often-misperceived status as a nuisance in the world today"--

"A look at alligators, including their habitats, physical characteristics such as their scaly skin, behaviors, relationships with humans, and threatened status in the world today"--Provided by publisher.

"A look at camels, including their habitats, physical characteristics such as their humps, behaviors, relationships with humans, and protected status of wild species in the world today" --

"A look at woodpeckers, including their habitats, physical characteristics such as their hammering beaks, behaviors, relationships with humans, and protected status in the world today"--

"A look at sea lions, including their habitats, physical characteristics such as their webbed flippers, behaviors, relationships with humans, and threatened status in the world today"--Provided by publisher.

"A look at zebras, including their habitats, physical characteristics such as their striped fur, behaviors, relationships with humans, and protected status in the world today"--Provided by publisher.