How many blue whales are left?
There is one population of around 2,000 blue whales off the coast of California, but all told there are only around 10,000 to 25,000 individuals left.
The International Union for Conservation of Nature lists the species as endangered..
Can a human 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 have been known to swallow giant squid whole. However, such a person would drown or suffocate in the whale’s stomach.
Is Blue Whale vegetarian?
CarnivorousBlue whale/Trophic level
Do blue whales eat humans?
They do sometimes swallow prey whole, so you could fit down their esophagus. Sperm whales sometimes swallow squid whole, so it could definitely manage a human. In fact, there’s a story of a sailor being swallowed by a sperm whale off the Falkland Islands in the early 1900s.
Do blue whales eat sharks?
These marine mammals have been known to attack and eat everything from small fish and turtles to squid, seals, sea lions and even large whales. Killer whales also hunt, attack and eat sharks. … Some blue whales can be found with marks and scars from battles with killer whales.
How much does a blue whale eat per day?
A blue whale eats up to 3,600 kg (8,000 lbs.) of krill each day for about 120 days. It is estimated to take 1,000 kg (2,200 lbs.) of food to fill a blue whale’s stomach.