How much does a blue whale eat daily?
Besides, what does a blue whale eat?
Furthermore, do whales eat everyday? Bottom feeding and bubble netting These whales will eat everything that comes up from crabs and larvae to plankton and small fish. Gray whales are very large and can consume in excess of 3,000 pounds of food on a daily basis. Some observers state that the gray whale can eat in excess of 4,500 pounds of food daily.
Furthermore, how many calories does a blue whale eat a day?
Scientists in Canada estimated that a Blue Whale can consume 480 million calories of food in a single dive. The average person ONLY consumes 2,000 calories per day. In one day, this whale will consume around 12,500 pounds of food to fuel its 300,000 pound (150 ton) body!
Why do blue whales only eat krill?
For the blue whale to 'catch' larger prey, they would need teeth to grab them and chew them, and a larger throat to swallow them. As the other answerers have said, Blue Whales eat Krill because that is what they have evolved to eat.