Not sure what this is. We were walking along the beach in California (Laguna Beach) in November. We came across an area with a lot of rocks and tidal pools. Took this through some
very clear shallow water (about 8 inches deep, maybe). My 9 yo great-niece, who is way into sea-life, was watching and watching and noticed that when anything came close by, this would close around it (trying to catch it, eat it, who knows?). Anyway, she very softly laid the end of a longish piece of sea grass in it, and it closed completely around it. I got before and after shots.
Pretty cool! She was impressed.
Notice how the underside of it blends right in with the sand and pebbles when closed.
BTW, thanks for starting this thread Theresa. I'm really enjoying seeing all of the great pictures and never knew about photobucket - it's a cool website!!