Facts about Zombie Worm
- 06
Osedax worms secrete acid from their roots to demineralize whale bone, creating small cavities where bacterial symbionts break down organic compounds for nutrient absorption.
- 05
Male zombie worms remain microscopic and parasitic, living inside females and contributing sperm without developing functional bodies or feeding structures.
- 04
Female Osedax worms lack mouths and digestive systems, instead absorbing nutrients directly through their root-like structures embedded in whale bone.
- 03
Zombie worms possess a unique bacterial symbiont living in their root tissues that enables them to digest collagen and lipids from decomposing whale skeletons.
- 02
In 2007, researchers identified Osedax rubiplumus as the first zombie worm species, discovered on a gray whale carcass off California's coast.
- 01
The zombie worm Osedax species can consume whale bones at depths of 200 to 2,900 meters using specialized root-like structures.