What Do Kelp Crabs Eat - Kelp crabs primarily feed on kelp and other seaweed. What do kelp crabs eat? While they generally do not. Herbivorous, will resort to bivalves if scarce algae. Web northern kelp crabs use kelp beds for shelter from predators such as sea otters, as well as for food. Web in the low rocky intertidal, the crab can been seen in surfgrass beds eating nereosystis (bull kelp), ulva (sea cabbage), and fucus. Dense kelp beds, tidepools with high algae, shores, pilings.
Dense kelp beds, tidepools with high algae, shores, pilings. Web in the low rocky intertidal, the crab can been seen in surfgrass beds eating nereosystis (bull kelp), ulva (sea cabbage), and fucus. Kelp crabs primarily feed on kelp and other seaweed. Herbivorous, will resort to bivalves if scarce algae. Web northern kelp crabs use kelp beds for shelter from predators such as sea otters, as well as for food. While they generally do not. What do kelp crabs eat?