The Quiz: Which of these is known as the “killer whale”?
A Blue whale
B Orca
C Humpback whale
Despite being known as the “killer whale”, the Orca is actually a dolphin (the largest of them). It gets its nickname for its large size, and for being a voracious predator that hunts penguins, seals, sea lions, fish and even other dolphins.
The correct answer to this quiz is Orca.