How long do whales live 5 and how long do whales live

Without whales, humanity would perish.

Whales are found in all oceans of the world. It is an aquatic mammal that breathes with its lungs, and its species are divided into two categories, baleen cetaceans, toothless, baleen and two nostrils, like fin whales, blue whales, humpback whales, gray whales, etc.; Toothed cetaceans, toothed, without baleen and with one nostril, like sperm whales, narwhals, killer whales, etc. The vast majority of oxygen in the ocean and 60% of the oxygen in the atmosphere is produced by phytoplankton.

Baleen whales, on the other hand, can destroy zooplankton, the archalist of phytoplankton. In addition, toothed whales also help to maintain the ecological balance of the fish. The food of toothed whales is large mollusks that feed on fish.

Therefore, if there are no whales in the world, humanity will perish.

Whales are singers.

The outstanding "singer" in the water should push the "humpback whale". In 1971, American biologists analyzed the vocalizations of "humpback whales" found from the sea and found extremely special sound signals. It turns out that these "humpback whales" emit a series of beautiful and melodious sounds with different tunes.

These sounds lasted for 30 minutes, and then they were sung from the beginning, judging by the degree of melodiousness and lightness, comparable to the singing of birds. French biologists once recorded the "chorus" of hundreds of "humpback whales" in Bermuda at night. There are thousands of sounds out of the whale, including tactful trills, sharp squeaks, roars, buzzes, and squeaks, much like a group of elementary school students who are reviewing their homework loudly and reciting.

The "chorus" is a comparison of the songs sung by a whale over the years, and it is also found that all whales in the same year sing the same song, and the next year is a new one. Every year, when the whale returns to its starting point, it sings the song it sang in the area last year and then changes to a new song. In addition, even though they are far apart, the songs sung by whales in the Bermuda Islands in the Atlantic Ocean and the whales in the Hawaiian Islands in the Pacific Ocean may sound different at first, but a closer look reveals that the structure and changes of the songs are the same.

For example, the songs have 6 themes and have exactly the same sections. The whales in these two places certainly don't come into contact, but the fact that they sing to such the same tune shows that they have an equivalent set of rules within them.

Whales don't get lost in the seas.

Whales never get lost when they swim the sea, because they have a special ability to have more than 100 million tiny cells in their minds that emit ultrasound waves and receive them to orient themselves. They can also use this ultrasound to notify other whales to call for help or run away together in times of distress. This ultrasound can help them swim in the sea without getting lost, and they can also call for help in time.

The various uses of whales are very beneficial to people, and now that a large number of whales are dying, human beings are also going to extinction, and we need to protect cetaceans and let them continue to live and reproduce. Let people make more advanced instruments according to their benefits, whales are friends of humans.

Whales live very long, generally decades to 100 years, and sometimes more than 100 years, about the same age as the average turtle.

Beluga whales generally have a lifespan of 30 to 40 years.

Blue whales have a lifespan of at least eighty years.

Killer whales generally have a lifespan of twenty to thirty-five years.

Baleen whales generally live for 40 to 50 years.

Blue whales have a lifespan of at least eighty years.

Killer whales generally have a lifespan of twenty to thirty-five years.

Baleen whales generally live for 40 to 50 years.

Beluga whales --- thirty to forty years.

Blue whales --- eighty years.

Killer whales --- twenty to thirty-five years.

Baleen whales --- forty to fifty years.

It's scientific! I've been looking for it for a long time!!

Whales have a lifespan of several decades to a hundred years.

On time, greatly, greatly, greatly.

The average lifespan in nature is 50 to 100 years, and it can survive for decades. Whales were once thought to be archaeozoents, with a lifespan of 500,1000 years, but in fact the average lifespan is only 30 years, and the longest is no more than 100 years. Beluga whales live an average of thirty to forty years, blue whales at least eighty years, killer whales average twenty to thirty-five years, and baleen whales live an average of forty to fifty years.

The average lifespan in the natural environment is 50 to 100 years, and it can survive for several decades. Whales were once thought to be archaeozoic and thought to live up to 500 1000 years, but in fact the average lifespan is only 30 years, and the longest lifespan is no more than 100 years. Beluga whales generally live for 30 to 40 years, blue whales for at least 80 years, killer whales for 20 to 35 years, and baleen whales for 40 to 50 years.

Although the cetacean is large, it is active all day long, and even sleep is not still, and in terms of body size ratio, it has a relatively high rate of metabolism compared to other large animals, so its lifespan is relatively not long.

30-40 years.

Whales are one of the very large creatures that live in the ocean. There are different species of whales, and the lifespans of these different species will vary greatly, with some species generally having a longer lifespan and others having a relatively shorter lifespan.

For example, the lifespan of the beluga whale species is generally between 30-40 years; The lifespan of the blue whale is relatively long, which can reach 80 years or even more; Another example is killer whales, their lifespan is relatively short, maybe only 20-35 years and so on.

This is only in general, specifically the lifespan of a whale can be affected by a variety of factors. Gender, for example, is an important factor. For the same species, the female whale has a relatively long lifespan and the male whale has a relatively short lifespan.

In addition, their living environment has a very large impact on their lifespan. If their living environment is polluted or destroyed, it will seriously affect their lifespan, which is one of the reasons for the gradual decline of whale population.

Introduction to Whales:

Whale is the name of the cetacean in the marine mammals, which are divided into toothed cetaceans and baleen cetaceans, and the cetaceans include the dolphin family under the cetaceans.

Whales live in the ocean. Whales have a thick layer of fat under their skin, known as whale oil, which keeps the whale warm and can also store energy for emergencies. Because the whale has many special structures in its body that allow it to hold its breath and slow down its heart rate in the water for a long time, when it sinks to the bottom of the sea, it always takes a long time before it resurfaces.

In addition to having a structure to store oxygen, when a certain part of the body needs a large amount of blood**, there will be a special function of concentration ** in the body.