Deep Sea Profile
A striking colonial siphonophore with a vibrant red central axis.
Frequently Asked Questions
Is it one animal?
No, it is a colony of genetically identical individuals that perform different survival roles.
Marrus claudanielis

Image via Wikimedia Commons
600–1,300 m (2,000–4,300 ft)
Up to 30 cm (12 in)
Midwater
Small crustaceans
"I am not a single animal, but a colony of specialized individuals called zooids."
Think you know the Red Siphonophore?
Start QuizA striking colonial siphonophore with a vibrant red central axis.
No, it is a colony of genetically identical individuals that perform different survival roles.