Christmas tree worms

Here's a gathering of Christmas tree worms on an outgrowth of staghorn coral. If the water is disturbed, the worms will rapidly retract their radioles (the visible part that they feed with) back into the little worm holes they have bored into the coral.

2003:06:08 14:08:16
Speed: 1/100 sec
Aperture: f5.6
Exposure Compensation: 0.0
ISO: 200


(c) 2003 Dan & Jennifer Meriwether

Christmas tree worms