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."
blue whales have baleen and orcas have teeth
NO.
Orcas will eat seals, and seals are mammals.
blue whales, orcas
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.
They are the same thing.
Yes, some will.
Orcas (Very unlikely)or Humans :(