I went to the water park to play and saw a blue whale, what can the blue whale s mouth swallow?

Blue whales can swallow dozens of tons of seawater in one bite. Why don't you swallow humans by mistake, because they can't swallow it. The blue whale is the largest single animal in existence, with an average length of 25 meters and a weight of about 150 tons. Despite their large size, they can only be used as small krill.

For food, it sometimes preys on cephalopods and small fish. When they eat, they accelerate close to the surface of the water, and their sprint speed can reach 40-50 kilometers per hour. Then they turned sideways and opened their mouths.

The total weight of the food and seawater they catch at one time can reach a staggering 50-90 tons. Then they squeeze the abdominal cavity and tongue, allowing seawater to be removed from the keratin.

Composition of whales.

It flows out of the crevices between the baleen whales and finally swallows the filtered leftover food.

Why don't blue whales swallow big fish and seabirds by mistake? Although the smoke resembles a rainbow, the blue whale's throat has a hard time swallowing an object larger than a football. Blue whales can eat about 500 kilograms of krill at a time.

This bite contains more than 450,000 calories. They can eat about 40 million krill per day, but they cannot eat for six months during breeding and migration. When blue whales hunt, the drag created by swallowing large amounts of seawater will significantly reduce their swimming speed and consume a lot of energy.

As a result, they usually only choose to prey on shrimp or fish with high densities. After all, the amount of calories obtained from the act of predation must be higher than the calories consumed during the predation process.

The blue whale is the largest living animal on Earth and is also one that can be found in the history of the Earth.

on the registration of large animals. Even in the age of the dinosaurs.

It's still a huge presence. It is 33 meters long and weighs more than 180 tons. It can stand up to 50 people on its head alone.

Its heart is bigger than a car. The maximum horsepower can reach more than 1700 horsepower when moving. He is a true Hercules of the animal kingdom.

So this big guy has an unusual appetite. It eats at least 400,000 krill a day to maintain a day's exercise. Eat at least 3 to 4 tons a day.

Well, let's talk about the big mouth of the blue whale. According to the study, the volume of the blue whale largemouth is between 75 and 90 cubic meters. This suggests that blue whales can swallow at least dozens of tons of mixed food and seawater in one bite.

With the blue whale's mouth open, it's not a problem to put down an elephant or a bus, but the whale's mouth doesn't have a throat big enough to swallow the whole person. And whales are not used to swallowing those big things and may spit them out. Most whale species have throats that are too small to swallow large mammals.

Adult blue whales can reach a length of more than 20 meters and weigh about 100 tons. So the blue whale has a large mouth and can swallow a shark at most.

It can swallow dozens of tons of seawater at most, because the blue whale has a large stomach and a large mouth, and can eat a lot in one bite.

Only some aquariums have whales, such as killer whales and flower whales in Hefei Hanhai Polar Ocean World, and great white whales in Beijing Aquarium.

Whales, belonging to the phylum Chordates, subphylum Cryptovertebrates, Mammalia, and Euzomatria, contain about 98 species of viviparous mammals that live in oceans and rivers. There are more than 30 species in China's waters. All species of cetaceans inhabit the ocean, with the exception of a few that live in freshwater.

The smallest known species is also more than 6 meters long, and the world's largest animal, the blue whale, is also a baleen whale. However, the size of toothed cetaceans varies greatly, with the smallest species only about 30 cm in length and the largest sperm whale more than 20 meters long. Whales are not fish.

Whales belong to the class of mammalian rolling animals.