Who is the largest mammal in the world

The largest mammal in the world is the sperm whale among the cetaceans. Whales are large mammals, and sperm whales are the largest of all whales. The largest mammal on land is the elephant.

Blue whale. The largest mammal living on Earth is the blue whale.

The blue whale is a marine mammal that belongs to the suborder Baleen Whales. There are four subspecies. The blue whale is huge, reaching a length of up to 33 meters and weighing 181 tons, making it the largest and largest mammal living on Earth.

The blue whale is also believed to be the largest animal known to have ever survived on Earth. Because some dinosaurs may have been longer than blue whales, but they were far inferior in size and weight to blue whales.

1.Blue whale. 2.Lion.

The correct answer is quiet: Blue whale.

The blue whale is a marine mammal that belongs to the suborder Baleen Whales. There are four subspecies of the common silver wax. The blue whale is believed to be the largest animal ever to survive on the planet where the sharp fissures are known, reaching up to 33 meters long and weighing up to 181 tons.

The blue whale is not only the largest cetacean, but also the largest living animal, by far the largest mammal.

The largest mammal in the world is the blue whale.

It weighs about 170 tons and can reach a length of about 30 meters. Newborn calves weigh tons and are meters long. By the time the juvenile reaches 7 months, it can weigh about 23 tons and reach a length of 16 meters. Blue whales are extremely large in size.

So much so that a tongue has 2,000 kilograms, and the tongue can stand 50 people, according to research, the strength of an ordinary big blue whale is equivalent to the pull of a medium-sized locomotive, which can be called an "aircraft carrier" among animals.

Most of the bays inhabited by blue whales are washed into the terrestrial rivers with extremely rich organic matter, making the water very fertile and promoting the abundance of plankton. Although the blue whale lives in the sea, like other mammals, it uses its lungs to breathe, which weigh more than 1,000 kilograms and can hold more than 1,000 liters of air.

Blue whales are found in the oceans of the northern and southern hemispheres from the Antarctic to the North Pole, especially in the oceans near the Antarctic, but are less common in tropical waters.

Habits

Most of the bays inhabited by blue whales are washed into the terrestrial rivers with extremely rich organic matter, making the water very fertile and promoting the abundance of plankton. The dense plankton attracts large groups of krill with a diamond-blue glow. The stomach of the blue whale is divided into four, and the first stomach is formed by the expansion of the esophagus, so the appetite is very large.

It can swallow about 2 million krill at a time, eat 4,000-8,000 kg a day, and if you have less than 2,000 kg of food in your belly, you will feel hungry. Krill is the most abundant animal in the world and is widely distributed in the Arctic and Antarctic seas, precisely because of such an abundance of food and the fact that there is no weight limit to live in the water.

That's why the blue whale can develop so hugely. It spends most of its day swimming in dense plankton with its mouth open, with two rows of plate-like whiskers on its mouth like a sieve, and many folds in its belly like accordion bellows, which can expand and shrink, so that it can swallow the sea water and krill together, and then close its mouth so that the sea water is discharged from the whiskers, and the small shrimp and fish are filtered out and swallowed.

The largest mammal in the world is the blue whale. The blue whale is a marine mammal that belongs to the suborder Baleen Whales. There are four subspecies.

The blue whale is believed to be the largest animal known to have ever survived on Earth, reaching up to 33 meters long and weighing up to 181 tons. The blue whale has a slender body and a blue-gray back, but it can sometimes be lighter in color when it looks cautious in the water.

Like other baleen whales, blue whales feed mainly on small crustaceans (such as krill) and small fish, sometimes including squid. Usually blue whales need to feed at depths of more than 100 meters, and only at night can they reach the surface to feed.

Blue whales begin mating in late autumn and continue until late winter, with females usually giving birth every 2-3 years and calves at the beginning of winter after a gestation period of 10-12 months. It is distributed in all four oceans.

About the Best of the World:1. The highest mammal: humans.

2. The largest mammal: the blue whale.

3. The largest land mammal: the African elephant.

4. Tallest mammal: giraffe.

5. The fastest mammal: cheetah.

6. The most smelly mammal: American skunk.

The largest mammal is the blue whale. The blue whale is a massive cetacean that is one of the largest animals on Earth and the heaviest mammal. They can reach up to 30 meters long and weigh up to 200,000 pounds.

Blue whales are quite grandiose, their hearts can weigh up to 600 pounds and require a huge circulatory system to supply their bodies with enough blood and oxygen.

Blue whales are so large that the amount of food they need to consume each day is staggering. They feed mainly on small crustaceans and small fish and need to consume several tons of food per day. Despite their huge size, their feeding habits are very peculiar.

Blue whales are among the fastest swimmers among cetaceans, but they only swim at high speeds for a short time during the summer months to hunt.

Blue whales are also extremely hardy animals. They live in cold marine environments and need to be able to adapt to extreme temperatures. Blue whales have a thick layer of fat that acts as a slugger to help maintain the body's temperature and allow them to survive in extreme cold conditions.

To sum up, the blue whale is the largest mammal in the world and needs to consume a lot of food to maintain its size. Their body size is closely linked to a special ecological environment, eating habits and insulating ability, making them one of the most unusual creatures on Earth. <>