polychaete worms

These are all creatures that have been discovered by biologists at the American Center for Oceanic and Atmospheric Research.

A brave biologist infiltrated the harsh environment of the White Sea to capture images

Copefloc uses copepods (copepods), biofloc particles and mollusks live bottom (polychaete worms, ...) as a major food source for farmed shrimp and absolutely no use of food.