The subject of today’s FOTD is the Christmas tree worm, or spirobranchus giganteus for those of you who prefer the scientific name.
Christmas tree worms are embedded in the surface of corals by the calcareous, shell-like tubes in which they live. They have two beautiful, feathery spirals (which look like little Christmas trees) that extend into the water column and are used for filter-feeding and breathing. At the slightest disturbance, the Christmas tree worm retracts into its tube in the coral for safety.
My favorite thing about these worms is their variety of vibrant colors and patterns- check it out!
See you tomorrow for another random FOTD! And if you’re like me and you just can’t wait for more, go to Oceana.org/Explore.
- Ocean Roundup: Costa Rica Restricts Industrial Tuna Fishing, West Coast Sea Stars May Be Making a Comeback, and More Posted Fri, October 24, 2014
- Ocean News: Sea Turtle Nesting in Florida Sees Steady Increase, 2014 Could Be Hottest on Record, and More Posted Tue, October 21, 2014
- New Shark Repellent May Keep Sharks from Becoming Bycatch Posted Wed, October 22, 2014
- Photos: Three Days Swimming around the Hawaiian Na Pali Coast Posted Fri, October 24, 2014
- CEO Note: Introducing Lars “Lasse” Gustavsson, Oceana in Europe’s New Senior Vice President and Executive Director Posted Tue, October 21, 2014