The intertidal zone is the area where land and sea meet. Learn about it and what makes it such a challenging habitat.
Rocky Intertidal Ecology, Oregon Sea Grant
Intertidal Zone, Definition, Characteristics & Location - Lesson
The intertidal zone: Pooled assets – letting nature back in
Scallop Facts: Habitat, Behavior, Diet
National Marine Sanctuary Foundation
Five Animals That Live in the Intertidal Zone - Ocean Conservancy
Shores - NatureWorks
Intertidal Zone: Videos, Info and Lessons from Untamed Science
Intertidal Zone, PDF, Tide
Basic Facts about a Starfish's Biology and Behavior
Investigating Ocean Acidification in the Rocky Intertidal (U.S. National Park Service)