The Oceans Colony of sea pens by BBC

These are not quills rather they are a colony of sea pens, then live together and function together each undertaking a specialized role or task like reproduction, food gathering and more. They live deep below where no plants can survive.

You need to login to download this video.
login or signup

Channels: Ecology Archaeology

Tags: Colony of sea pens Oceans BBC

Uploaded by: ( Send Message ) on 26-11-2011.

Duration: 2m 54s