Sea Urchin Waiting for the Tide
A sea urchin in anticipation of the tide... and it seems the wait won't be long. When the tide is far off, sea urchins usually bore themselves into rocks, burrow into the sand, or cover themselves with pieces of shells and seaweed. They do all this to avoid being spotted by predators.
@science
#science #animals
A sea urchin in anticipation of the tide... and it seems the wait won't be long. When the tide is far off, sea urchins usually bore themselves into rocks, burrow into the sand, or cover themselves with pieces of shells and seaweed. They do all this to avoid being spotted by predators.
@science
#science #animals