Sea Urchins

Sea Urchins

August 6, 2025 · 16 min · Episode 152

About this episode

This episode explores the fascinating world of sea urchins and their unique adaptations for survival in the ocean.

This month, we're talking about one of the oldest sea creatures on the planet. These spiky ocean dwellers are the definition of more than meets the eye. They might not look like much, but these creatures are full of surprises, with unique adaptations that help them survive in the deep ocean. So, grab your flippers and watch your step as we explore the fascinating world of sea urchins. For sources and more information, please visit our website. We’re so excited to share that we've launched a...

People in this episode

Host: Alex Re

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Books & works: On Wildlife

Places: ocean, deep ocean

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