
Large claws pinch ... Skinny legs scurry ... Meet the crab Brimming with vivid photos and scientific facts, this middle-grade nonfiction book treats researchers and marine animal lovers to a comprehensive profile of these intriguing invertebrates of the ocean. It covers zoology...

A look at crabs, including their habitats, physical characteristics such as their chelipeds, behaviors, relationships with humans, and their threatened status in the world today.

A look at crabs, including their habitats, physical characteristics such as their chelipeds, behaviors, relationships with humans, and their threatened status in the world today.