What do blue whales eat video?

Asked by: Joanne Harris

What do blue whales like to eat?

krill

Blue whales are the largest animals ever to live on our planet. They feed almost exclusively on krill, straining huge volumes of ocean water through their baleen plates (which hang from the roof of the mouth and work like a sieve). Some of the biggest individuals may eat up to 6 tons of krill a day.

What is a blue whale’s Favourite meal?

krill

Blue whale diets



But despite their enormous size, blue whales feed almost exclusively on krill – small, shrimp-like crustaceans that grow to about six centimetres. These tiny animals are found in all of Earth’s oceans, swimming in massive swarms, sometimes of more than 30,000 individuals.

What are 3 things that whales eat?

They love to eat krill, fish, zooplankton, phytoplankton, and algae. Some, such as the right whale, are called “skimmers”. These whales swim slowly with their huge mouths open to take in large amounts of water and food.

Do blue whales eat meat?

The blue whale’s diet consists almost entirely of krill, but they also eat a small percentage of copepods and fish. The blue whale’s diet consists almost entirely of krill. These are small marine crustaceans that look a bit like shrimp.

Are blue whales friendly?

In a nutshell, yes, blue whales are friendly animals. These animals feed almost exclusively in krill, so have no interest in humans and are not a threat to us.

Do blue whales eat sharks?

But they eat sharks, too.



They’re absolutely brilliant; it’s how I got the photo above. Chatting before a trip, one of the pilots also mentioned that he’d watched a sperm whale hunt down a blue shark. That settled it.

How do whales sleep?

Observations of bottlenose dolphins in aquariums and zoos, and of whales and dolphins in the wild, show two basic methods of sleeping: they either rest quietly in the water, vertically or horizontally, or sleep while swimming slowly next to another animal.

What do whales drink?

Even though they can drink salt water, whales are thought to get the bulk of the water they need from their prey – which includes, fish, krill, and copepods. As the whale processes the prey, it extracts water. In addition, whales need less water than we do.

Do blue whales have any predators?

Orcas take down a blue whale, proving they’re the apex predators of the ocean. While killer whales are known to attack blue whales, John Totterdell and his colleagues are the first to ever document a successful takedown. And they’ve done it more than once, publishing their findings in the journal Marine Mammal Science.

Has a whale ever eaten a human?

Despite occasional reports of whales scooping people into their mouths, it’s incredibly rare—and for all but one species, swallowing a human is physically impossible. On Friday, a lobster diver made headlines when he described miraculously surviving being “swallowed” by a humpback whale off Cape Cod, Massachusetts.

Do whales like humans?

From a historical perspective, whales do appear to be non-aggressive. Their relatives, the dolphin’s species, tend to be very friendly and curious towards humans, often displaying a desire to greet and meet people.

Why do whales not eat humans?

They don’t attack people. The question is — why not? On a simple, biological scale they are bigger and stronger than we are, have sharper teeth, and they’re carnivores. Any similar creature might see humans as a tasty little snack, but not orcas.

Can a man survive inside a whale?

While the veracity of the story is in question, it is physically possible for a sperm whale to swallow a human whole, as they are known to swallow giant squid whole. However, such a person would be crushed, drowned or suffocated in the whale’s stomach.

Do whales drink water?

While we don’t know the answer to this question for most marine mammals, we do know that whales, in fact, drink water directly from the ocean.