Arctic polar cod feed on plankton and krill.
Harp seals are predators but not exactly on the top of the food chain. They eat a variety of fish such as herring, arctic cod, polar cod, and capelin. Adults would eat squid if all else fails.
Polar bears don't eat Arctic foxes, but Arctic foxes do eat Arctic hares.
capelin, polar and Arctic cod, herring, sculpin, Greenland halibut, redfish, shrimp, and small crabs
Arctic Cod are meat eaters who prefer hunting at night. Arctic Cod eat other cod, mussels, worms, haddock, and sand eels.
Arctic cod
Seals usually eat krill and cod. Cod is a form of fish that is very common in the Arctic area.
Polar bears live only in the northern polar regions - which includes the Arctic and Arctic Circle regions. They do not live in the Antarctic.
A polar bear will eat anything that it catches, including foxes.
The beluga whale has adapted to the Arctic Ocean. They eat cod which lives here.
No, arctic wolves do not typically eat polar bears in their natural habitat. Arctic wolves primarily feed on smaller animals such as caribou, musk oxen, and Arctic hares. Polar bears are much larger and are not a common prey for arctic wolves.
Arctic foxes generally eat any small animal they can find, including lemmings, voles, other rodents, hares, birds, eggs, fish, and carrion. They scavenge on carcasses left by larger predators such as wolves and polar bears, and in times of scarcity even eat their feces. They also eat some plant matter, including seaweed.
The polar cod (Boreogadus saida) occupies a unique ecological niche in the Arctic and sub-Arctic marine environments. It serves as a key species in the polar food web, primarily feeding on zooplankton and serving as a vital prey for larger predators such as seals, seabirds, and fish. Adapted to cold waters, polar cod have physiological traits that allow them to thrive in icy conditions, making them integral to the ecosystem's function and resilience. Their presence indicates healthy Arctic marine habitats, which are increasingly threatened by climate change.