Z Z zooman 25 Feb 2013 These are amazing, l saw them at DWA. They make a brilliant active exhibit. Not sure why, maybe food source but they all seem to base the same direction and frequently submerge back into the sand then reappear and sway with the current. 30 together very impressive.
These are amazing, l saw them at DWA. They make a brilliant active exhibit. Not sure why, maybe food source but they all seem to base the same direction and frequently submerge back into the sand then reappear and sway with the current. 30 together very impressive.
