![](http://www.alamy.com/thumbs/6/8D417846-4BC1-4E7D-AFA2-6877FE5C7A23/T2WF5W.jpg)
Christmas Tree Worm-Spirobranchus giganteus
Size: 3938px × 2954px
Location: Sharm el Sheikh, Egypt.
Photo credit: © Cigdem Uzun / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: biology, calcareous, christmas, creature, giganteus, horseshoe, inverterbrate, ocean, oceanography, pomatostegus, sea, spirobranchus, star, stellatus, tree, tube, underwater, worm