The Intertidal Zone: Life on the Edge

Where the land meets the sea, life clings to the margins in a world of relentless change. The intertidal zone is a place of extremes - where creatures endure crashing waves, scorching sun, and the constant ebb and flow of the tides. It is a place of resilience and adaptation and home to some of the most extraordinary organisms on the planet.


Blending marine biology, oceanography and evolutionary science, marine biologist Ruth Searle takes us on a journey through the deep history of the inte...