Fish, squid, baby whales and other marine animals
Yes, orcas do eat beluga whales. They are known to be one of the predators of beluga whales in the wild.
NO.
Orcas will eat seals, and seals are mammals.
They don't. Orcas - Killer whales are toothed whales, and don't deliberately eat anything as small as plankton.
Killer whales, or orcas, eat both.
There is no proof that transient orcas eat pilot whales.
Yes, killer whales or orcas are carnivors.
Killer whales, also known as Orcas, eat manta rays.
Yes, some will.
They are the same thing.
No, orcas do not typically eat whales as part of their diet in the wild. They primarily feed on fish, seals, and other marine mammals.
Sperm whales are not known to eat orcas. They're too big to be swallowed whole and sperm whales don't really have teeth or jaws for taking such a big animal apart.