Mouthless and Gutless Worms Use Acid to Drill into Whale Bones

Mouthless and Gutless Worms Use Acid to Drill into Whale Bones

The worms feast on the nutrients locked in the bones, use the remains as shelter

Three-Million-Year-Old Fossil Reveals 'Zombie' Worm

Three-Million-Year-Old Fossil Reveals 'Zombie' Worm

This is the first time experts see such an organism in Italy