Science Weekly Science Weekly

The immortal jellyfish and other mindblowing invertebrates

Aug 13, 2026 · 15m

Summary

Host Ian Sample and producer Maddy discuss The Guardian’s third annual Invertebrate of the Year competition, highlighting nominees like the immortal jellyfish, the prehistoric horseshoe crab, and the photosynthetic leaf sheep. They explore these creatures' unique biological traits, such as biological immortality and solar-powered digestion, to challenge negative perceptions of invertebrates. The episode aims to celebrate the ecological importance and wonder of these often-overlooked animals.

Topics discussed

Intro and Vanta ad Introduction to Invertebrate of the Year Why we celebrate invertebrates Nominee: The Immortal Jellyfish Nominee: The Horseshoe Crab AWS AI ad Nominee: The Leaf Sheep Voting details and outro Outro and Vanta ad
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