What's the biggest blue whale ever recorded?

Asked By: Mertxe Kahnen | Last Updated: 8th January, 2020
Category: sports fishing sports
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Blue whales are the largest animal ever known to have lived, even larger than the dinosaurs who once roamed the Earth. In fact, the longest blue whale ever measured was 111 feet long — approximately the length of three school buses parked end to end.

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In respect to this, how large can a blue whale get?

Female: 25 m Northern hemisphere population, Adult Male: 24 m Northern hemisphere population, Adult

Also, how big are blue whales lungs? On average, a whale can hold its breath for between 10 and 60 minutes, depending on the species. The enormous Blue Whale has a lung capacity of approximately 5 000 litres.

Similarly, it is asked, how big is a blue whale compared to a human?

At roughly 30 meters long, weighing an average 190,000kg (29,920 stone), the blue whale is the biggest animal ever known to have lived on earth. Their tongues alone can weigh as much as an elephant. Their hearts, as much as a car. Their blood vessels are wide enough for a human to swim through.

Can you swim with blue whales?

It is, as others have written, illegal to approach blue whales as they are endangered. But whales are very inquisitive and may approach you, in which case, if you are in the water, you can swim with them.

22 Related Question Answers Found

What eats a blue whale?

Orcas, also known as killer whales, are known to prey on other marine mammals, including dolphins and seals. But even these fearsome predators don't stand much of a chance against a mature blue whale: The largest animal on the planet, an adult blue whale can reach up to a hundred feet long and weigh close to 200 tons.

Are blue whales dangerous?

Blue Whales in Danger. Blue whales are the largest and most beautiful creatures to inhabit the earth. But in recent years, these marine mammals have been spotted closer to shore, putting them at risk for deadly container ship collisions in Southern California.

How big is the heart of a blue whale?


The blue whale's heart is huge! It is about 5 feet long, 4 feet wide, and 5 feet tall and weighs around 400 pounds; its beat can be detected from two miles away.

Can anything kill a blue whale?

The only sea creature known to attack blue whales is the orca whale (scientific name: Orcinus orca) also known as the “killer whale”. They have been known to work in groups to attack blue whales. However, there are very few reports of orcas actually killing blue whales.

Are blue whales friendly?

In fact most whales eat a diet consisting of fish, krill and other small creatures (not mammals). So while it's possible to conclude that in most situations whales are either non-aggressive or friendly it is important to always be careful when you come into close proximity with these marine mammals.

Is Blue Whale bigger than Megalodon?

Monster-size sharks in The Meg reach lengths of 20 to 25 meters (66 to 82 feet). That's massive, although a tad smaller than the longest known blue whales. Scientists have made estimates of how big C. megalodon got, based on the size of their fossil teeth.

Is the blue whale larger than a dinosaur?

The great blue whale, which can be found in every ocean around the globe, is bigger than any dinosaur you've seen in a museum. It can weigh as much as 24 elephants and grow longer than two school buses.

Are blue whales dinosaurs?

Blue whales are the largest animals that have ever lived—they're even bigger than dinosaurs! Blue whales reach 34 meters (110 feet) long and weigh as much as 172,365 kilograms (190 tons). Like all dinosaurs, Argentinosaurus was a reptile.

How strong is a blue whale?

Blue whales are the strongest and it is due to their massive size,” says Mr Logan. The blue whale measured in the study had an estimated body mass of 70,800 kg. It produced a maximum force of 60 kN. Given that blue whales can reach twice this weight, others are likely to be even more powerful.

How do whales sleep without drowning?

So how can they sleep and not drown? 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 is whale skin made of?

Blubber is a thick layer of fat, also called adipose tissue, directly under the skin of all marine mammals. Blubber covers the entire body of animals such as seals, whales, and walruses—except for their fins, flippers, and flukes. Blubber an important part of a marine mammal's anatomy.

Do blue whales have eyes?


Eyes. Blue whales have relatively small eyes for their body size – each about the size of a grapefruit – and their eyesight is thought to be weak. They have no tear glands or eyelashes.

Why do whales dive so deep?

Spermaceti and Diving Capabilities
One common theory is that the fluid—which hardens to wax when cold—helps the whale alter its buoyancy so it can dive deep and rise again. Sperm whales are known to dive as deep as 3,280 feet in search of squid to eat.

How often do blue whales breathe?

In this way, breathing and eating are kept entirely separate in dolphins so that they can capture prey in their mouths and swallow it without the risk water getting into their lungs. Dolphins are able to hold their breath for several minutes but typically they breathe about 4 or 5 times every minute.