In a shallow tidal pool, I came across three Hermit Crabs fighting for the possession of a larger shell. For a while I thought the drab grey one would win but it was two against one. Then a forth crab joined in ….
The smallest crab is about 1cm in length.
Unfortunately by this time my camera battery got too low so I never saw who the victor was.
Excuse the poor quality of the pictures but these were taken through the water.