Many crustaceans such as shrimp mainly eat dead animals and scraps they find. They are considered scavengers that search for their food. More »

Chinstrap penguins primarily eat krill, or Euphasia superba, small crustaceans that live in the ocean. The diet of a chinstrap penguin might also include other crustaceans and small shoaling fish, but these do not contri... More » Pets & Animals Birds Penguins

Bottlenose dolphins eat a variety of fish, squid and crustaceans such as crabs and shrimp. The type of food available to the dolphin is dependent upon its location, so some dolphins will eat more crustaceans, while other... More » Pets & Animals Mammals Marine Mammals

Like most crustaceans, shrimps are omnivores and consume both plant materials and small animals. They are not picky eaters and are considered as scavengers, ingesting anything that is small enough for them to eat, includ... More »

The diet of the oarfish consists of plankton, small crustaceans and small squid that they are able to strain from the water. These fish have a small mouth with no visible teeth, so they strain their food through a specia... More »

Seahorses feed on small crustaceans. Some of the favorites for seashores are shrimp and zooplankton, though they will eat nearly any live food. More » Pets & Animals Marine Life

Lobsters eat fish, worms, mollusks, other crustaceans, plants, sea urchins and snails. They are omnivores, meaning they consume both plant and animal life. Lobsters prefer to hunt and eat live prey but do scour the ocean... More »