Whales are not the largest animals in the world

The biggest whale in the world is the blue whale! The blue whale is the largest baleen whale, the longest being a female whale caught in Antarctic waters between 1904 and 1920, with a length of 170 tons. The heaviest whale was a long female whale caught off the coast of South Georgia on March 20, 1947, weighing 190 tons.

The female is larger than the male, and the southern blue whale is larger than the northern blue whale. Viewed from above, the snout is wide and flat. The dorsal fin is small, about high, 1 4 places posterior to the body.

The flippers are smaller, accounting for 15% of the body length. The caudal fin is 1 3 to 1 4 wide in body length, and the posterior margin is straight. There are 55 88 stinging grooves, and the longest reaches the umbilicus.

270,395 whiskers on each side. The dorsal body is dark pale grayish-blue, the ventral surface is slightly discussed, and the mouth and beard are black. Blue whales feed on plankton and staple krill.

A blue whale consumes 2 4t of food per day. The swimming speed is 2 6 km h during feeding, 5 33 km during migration, and the maximum speed is 20 48 km per hour. Generally, 10 20 small dives are followed by a deep dive, with shallow dives between 12 20 seconds, and deep dives lasting 10 30 minutes.

The ejected fog column is narrow and straight, 6 12m high. Blue whales are sexually mature at about 10 years of age, northern blue whales give birth and mate in late autumn and early winter, and in the southern hemisphere they mate in winter in the south, with the peak in July. The breeding period is half a year different from the northern and southern hemispheres.

The gestation period is 10 to 11 months, and the calf is 6 to 7 m long and weighs about 6 tons. The lactation period is half a year, and the weaning time can reach 16m. Estimates of the maximum age range from 30 to 80 to 90 years.

The blue whale is the largest animal in the world and has a blue-gray color all over its body. The largest blue whale catch was in 1904 near the Falkland Islands in the Atlantic Ocean. This blue whale is meters long and weighs 195 tons, which is equivalent to the weight of 35 elephants.

Its tongue weighs about 3 tons, its heart weighs 700 kilograms, its lungs weigh 1,500 kilograms, its blood weighs about 8 tons 9 tons, and its intestines are half a mile long.

The blue whale is considered to be the largest animal known to have ever survived on Earth. The blue whale is not only the largest cetacean, but also the largest living animal, by far the largest mammal.

It weighs as much as more than 25 African elephants.

Or the sum of the weight of 2000-3000 people.

Blue whales can reach up to 33 meters long and weigh up to 181 tons. The blue whale has a slender body and a blue-gray back, although it can sometimes be lighter in the water. Like other baleen whales, blue whales feed mainly on small crustaceans and small fish, sometimes including squid.

The confluence of warm and icy waters is an excellent habitat for blue whales, which are often rich in plankton.

and krill, which are commonly fed on both organisms, and are distributed worldwide, with the largest number in Antarctic waters.

The largest whale in the world is the blue whale, a blue whale can be a meter long and weigh up to 195 tons, which is equivalent to the weight of 35 elephants, and a single tongue can weigh about 3 tons.

Whales are broadly divided into two main groups: baleen whales and toothed whales.

Baleen whales include: blue whales, finned whales, blackboard baleen whales, gibbon whales, gibbon whales, right whales, humpback whales, beluga whales, gray whales, etc.

Toothed whales include: sperm whales, orca burner whales, narwhals, dolphins, porpoises, etc.

The largest animal in the world is the blue whale, a marine mammal that feeds mainly on small crustaceans and small fish, sometimes squid and plankton, and eats about 3 tons of food per day. Usually blue whales need to feed at depths of more than 100 meters during the day and only come to the surface at night. Blue whales begin mating in late autumn and continue until late winter.

Females usually give birth once every two years, and after a 12-month gestation period, they give birth to calves at the beginning of winter, and there are four oceans with skins.

The blue whale is considered to be the largest animal known to have ever survived on Earth, reaching up to 33 meters in length and weighing up to 181 tons. The blue whale has a long body and a blue-gray back.