No, orcas don't have any natural predators but instead, they are predators that hunt and kill other animals. Orcas are known as killer whales and they can hunt in the dark even if they cannot see their prey. Killer whales use their sonar inside of their brains to hunt and kill their prey in the dark. Orcas are apex predators and no other predators can kill apex predators.
if the orcas are alone yes but if there in a pod than the sperm whale would lose
People used to, but fishing for blue whales was banned long ago. Orcas will attack blue whales, but can't kill them. Aside from orcas, there's nothing out there that will mess with a blue whale - they weigh 150 tons and are very fast.
blue whales have baleen and orcas have teeth
Killer Whales (Orcas) chase down, kill and eat dolphins. I've seen them eat: lesser killer whales, Dall porpoise, and Harbour seals.
they are diffrent then whales
Dolphins, other sharks, probaly some whales, crocodiles, hippos, and humans can.
NO.
blue whales, orcas
studies orcas (whales)
orcas
No. Killer Whales are like wolf packs in ocean, they will hunt large baby blue whale, kill and eat them. Blue Whales don't have teeth like Killer Whales (sometimes referred to as Orcas). Blue Whales staple diet is mainly Krill. "Krill is the common name given to the order Euphausiacea of shrimp-like marine crustaceans."