Killer whales are regarded as apex predators, lacking natural predators.-From Wikipedia.
A full-grown male predator can be killed and eaten by a full-grown male great white shark.
killer whales are animals.
I would say fish or meat
Second to the top - they are predators but I believe that a Killer Whales probably kill and eat them so they are not the top predator. So the pyramid would go (starting at the bottom): Plankton -> fish-> penguin -> Leopard seal -> Killer Whale
Whales -- not porpoises or dolphins -- are generally considered carnivores and predators. Some species prey on organisms as small as microscopic plankton, whereas other species, such as the sperm whale, prey on large fish and other large sea creatures. Note that orcas (killer whales) and pilot whales are not really whales but are more closely related to dolphins and porpoises.
No because mutulism means that they both benefit, and killer whales eat fish!
Orcas or killer whales have no natural predators.
Killer whales
Killer whales
Killer whales are top predators in the sea. Healthy adults have no natural predators, but sharks prey on older, younger, or ill killer whales.
The killer whale has no natural predators other than man.
Killer whales.
A killer whale has no predators.
Its the complete opposite, orcas have no natural predators :)
Killer Whales (Orcas), Large Sharks, and Humans are the Gray Whales only natural predators
Well besides humans, Big sharks are known to attack and kill killer whales. Killer whales main shark predators are the Great White shark as they can attack a full grown male killer whale. Other sharkscan kill ill,injured,old or young killer whales.
I cannot. Because, Adult blue whales have no natural predators. They are too big and too strong to be attacked and killed by any animal. However, Orca's (Killer Whales) are known to attack and kill youngsters. A group of Orca's can easily hunt a baby blue whale if its mother is not around. Otherwise, they have no natural predators
Barracuda's natural predators are sharks, orca (killer) whales, and humans.