Describes the physical characteristics, habitats, and behavior of fiddler crabs.

"Oceans cover just over 70% of the Earth's surface, and are home to hundreds of thousands of animals. This illustrated nonfiction volume introduces several ocean animals. Detailed captions describe each animal, while inset maps show where the animals can be found around the world. Features include a glossary, maps, photographs, and an index"--

Features fun facts about twenty-six creatures of the ocean, with one representing each letter of the alphabet, from anemone and blobfish to fiddler crabs, jellyfish, and vampire squid.