![](http://www.alamy.com/thumbs/6/2819CC11-1DF5-4384-A51B-C6596A5FF575/P9NF2K.jpg)
A bright blue Christmas Tree Worm uses feather-like tentacles, radioles, to trap prey to eat.
Size: 5125px × 3411px
Location: Cairns, Great Barrier Reef, Queensland, Australia
Photo credit: © Jason Edwards / Alamy / Afripics
License: Royalty Free
Model Released: No
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