They eat krill, cephalopods, fish, mainly crabeater seals, seabirds and penguins, especially adelies. Males weigh on average 660 pounds and females weigh slightly more. Facts about the Blue Whale by Eddy 1. Blue whales eat 4 tons of krill daily. The average size female is 81 feet and the male is 76 feet.
Blue whales are an endangered species.
They are the largest animals that ever lived on earth. They are the loudest animal on earth. They live in the oceans surrounding polar regions. Facts about the Adelie Penguin by Anna 1. Adelie penguins make their nests out of pebbles.