Some are seals but the answer you are looking for is penguins.
Protein-seeking sea mammals and sea birds top Antarctica's food chain. These include whales, seals and penguins. The only food chain, note, is based in sea water.
The top of the food chain in the Southern Ocean that surrounds Antarctica is the Orca Whale, which is really the largest dolphin. There are no animals that live on Antarctica: it's too cold and there is no food chain to support life there.
If an animal has no predators then it is at the top of the food chain. Such an animal is called an apex predator.
Sometimes A Man Is At The Top Of The Food Chain.But Sometimes An Animal Is At The Top Of A Food Chain.
Humans
The food chain in the Southern Ocean is a short food chain -- about seven layers. All animals that live in this geography survive and make their homes in ocean water. They do, however, breed on Antarctica's beaches, because there are no land predators there. The Antarctic Krill, Euphasia supberba, form the base of this food chain, and all fish and sea mammals consume krill, and each other. The top of the food chain is the Orca Whale.
it is the king lion
narwal
a jackal
Animals such as lions, wolves, tigers, and bears are on the top of the food chain in addition to humans.
They are linked in a food chain by having the thing/animal at the top of the chain.
animal that gets eaten (expect the top)
None. It is the top of it's food chain.