Cuttlefish: Do Your Kids Know This?: A Children's Picture Book

Don't let its name confuse you - a Cuttlefish is not a fish; it belongs to the Mollusk family.

Mollusks are invertebrates, meaning they have no backbones. Also, mollusks normally have shells - snails, crabs, and lobsters are all mollusks. Fish, on the other hand, fall under the category of vertebrates because they have backbones.

The Cuttlefish is a type of animal that is a very close relative of other marine creatures like the squid and octopus. You can already imagine their soft bodies, arm...