Sharks. Planet Earth told me so.
They are the lions of the sea, agile, carniverous, hunt live prey.
sea lions, orcas and sharks
Killer whales prey on sea lions, as do some types of sharks.
In California great white sharks are the otters predator but in Alaska killer whales seem to be eating them.
Penguins prey on fish. It is also prey of the sea lions and killer whales.
They have high stamina, but to avoid their main predator (the great white shark) they have the adapted advantage of agility.
The Gentoo penguin predators are Sea lions, Orca , seabirds that can steal their eggs,and the last predator is the sea leopards.
Sea lions hunt fish and other marine animals. Bald eagles are at the top of the food chain and don't have any predators. Therefor, sea lions are not predators of the bald eagle.
well the main cause is being eaten by a higher predator such as sea lions
Actually humans are the main predator to many river dolphins!
the lions
Lions