This copy is for your personal, non-commercial use only. Distribution and use of this material are governed by our Subscriber Agreement and by copyright law. For non-personal use or to order multiple copies, please contact The Epoch Times Reprints.
AD
SCIENCE IN PICS: Crinoid Clingfish
Crinoids or featherstars are filter feeders. Like some other echinoderms, they can form symbiotic relationships, for example with crinoid clingfish, Discotrema crinophilum.