A fascinating guide to the secret worlds of the intertidal zone

The vast and diverse California coast is an awe-inspiring place of exploration and discovery, full of life forms that are shockingly unfamiliar. Intertidal fish that can breathe in air, worms that build entire reefs, and seaweeds that can be mistaken for tar spots--these are as common as the more familiar barnacles that eat with their feet. Unicorn snails lie still on the rocks as they drill into the shells of their prey, while purple urchins nestle into sides of rock walls and keyhole limpets fend off sea stars. Surfgrass covers tidepools and protects sensitive species from sun and heat while welcoming animals like spiny lobsters and kelpfish to cruise atop its tangled blades.

In this guidebook, scientific experts describe how land and water shape specific ecosystems of the intertidal zone. Richly illustrated and accessibly written, Between the Tides in California transforms readers into nearshore detectives, with each species offering unique clues about the environment around them.

Features include:

- Profiles of sites to visit ranging from remote seashores on the northern coast to the popular beaches of Southern California

- The fascinating stories behind both common and less familiar animal and plant species

- A lively introduction to how coastal ecosystems work and why no two beaches are ever alike

Take a closer look into the secret worlds of the intertidal zone

A spectacular variety of life flourishes between the ebb and flow of high and low tide. Anemones talk to each other through chemical signaling, clingfish grip rocks and resist the surging tide, and bioluminescent dinoflagellates--single-celled algae--light up disturbances in the shallow water like glowing fingerprints.

This guidebook helps readers uncover the hidden workings of the natural world of the shoreline. Richly illustrated and accessibly written, Between the Tides in Washington and Oregon illuminates the scientific forces that shape the diversity of life at each beach and tidepool--perfect for beachgoers who want to know why.

Features include

- profiles of popular and off-the-beaten-track sites to visit along the Greater Salish Sea, Puget Sound, and Washington and Oregon coasts

- the fascinating stories behind both common and less familiar species

- a lively introduction to how coastal ecosystems work and why no two beaches are ever alike