By: America and Milly

Do trainers still train killer whales?

They have been  banned from close contact with the whales since 2010.

Whales belong to the oceanic dolphin family.

Killer whales have 40 to 50 teeth that are up to four inches long.

 Babies are born up to 8 feet long and weigh from 300 to 400 pounds.

Killer whales, also called "orcas," are the largest of the dolphins.