Galatheid crabs and shrimp graze on bacterial filaments on the mussel shells. The black "scars: on the shells are former anchor points of mussels who have cut their threads and moved on.
Related Links
Galatheid crabs and shrimp graze on bacterial filaments on the mussel shells. The black "scars: on the shells are former anchor points of mussels who have cut their threads and moved on.
Related Links