Marinero de Agua Dulce

Marine science, biology of the seas, some dissident info and riot are here
this is a baby, a juvenile sea biscuit (Clypeaster subdepressus) a kind of echinoderm related to sea urchins; uses its arms to move and to find food.
Photo by Bruno Vellutini

this is a baby, a juvenile sea biscuit (Clypeaster subdepressus) a kind of echinoderm related to sea urchins; uses its arms to move and to find food.

  • Photo by Bruno Vellutini