Explainer

Tidepools: Formation, Importance, Threats

Home to a variety of marine life, tide pools are pockets of seawater left on the coast when the tide recedes
Text by: Phalguni Ranjan Design by: Diviya Mehra
Updated   September 01, 2026
Text by: Phalguni Ranjan Design by: Diviya Mehra
Updated   September 01, 2026
1 min read
Home to a variety of marine life, tide pools are pockets of seawater left on the coast when the tide recedes
Listen Listen to this article 15:34 min

How do tide pools work?

Tide pools are formed when tides recede, seawater collects in rocky depressions

What animals are found in a tidepool?

Limpets, barnacles, clams, marine snails, crabs, shrimps, sea stars, sea urchins are some of the animals found in tide pools.

What fish are found in tidepools?

Small fish such as blennies, gobies, triplefins, juvenile fish are found in tidepools

About the Authors

Phalguni Ranjan

Phalguni Ranjan

Drawing on her previous experience with outreach creatives, marine research, and communications to guide her, Phalguni uses words, art, and visuals to help people connect with wildlife and nature.