The tides of the North Atlantic are the world's highest, and they reveal a world of amazing seashore life--from jellies and sea anemones, to clams and crabs, to

A middle-grade and family-friendly introduction to the enchanting world of seaweed. Young readers will be delighted to learn about the wonderful, watery world o

The Pacific Northwest coast is home to one of the most diverse displays of intertidal marine life in the world, including sponges, clams, snails, crabs, sea sta

More than 1,000 illustrations, arranged according to visual similarities, show plant and animal species of the Atlantic Coast from the Bay of Fundy to Cape Hatt

The more than 1,000 species descriptions in this guide include information on range and habitat such as depths, bottom types, water temperatures, and salinity.