Swimming penguins emperor penguins can swim about 10 kilometers an hour

Penguins walk very slowly but swim very fast in the water. Why
Penguins swim very fast. Emperor penguins can swim about 10 kilometers an hour, while white crowned penguins have a record of 36 kilometers an hour, which is the fastest among all birds. Penguins often use dolphin style swimming, that is, diving for a certain distance, emerging from the water for ventilation, and then diving down to continue swimming. In factPenguins, who can't fly but are good swimmers, are classified as birds. Why
Penguins are one of the six ecological groups of birds, covering all seven species of the traditional bird classification system pneumonoiformes, asanformes, dabiformes, shearwaters, peliformes, gulls and penguins. Like to live in the water, instep, toes webbed, mouth flat wide or pointed, good at swimmingCan penguins swim
That kind of simple and honest and somewhat silly look really makes people laugh. Maybe they seldom see people. It's a curious psychology. Swimming: Penguins swim very fast. Emperor penguins can swim about 10 kilometers an hour, while white crowned penguins have a record of 36 kilometers an hourHow long can penguins swim in the sea without breathing
Penguins can swim in the sea for 20 minutes without breathing. Wild penguins dive into the water when necessary in order to find food. Emperor penguins dive the deepest. They can dive to a depth of 250 meters and stay underwater for 20 minutes. Penguin food varies with species, geographical regions and seasonsWhy are penguins good at diving
According to the observation of scientists, penguins can swim at a speed of 10 ~ 15 kilometers per hour, and can swim underwater without breathing for half a minute. They often jump in the water, so many people call penguins "birds flying in the water". Penguins often jump out of the water to avoid their natural enemiesHow do penguins swim
Most seabirds eat and rest on the water, and only a few swim long distances. Penguins can travel long distances underwater, but they also jump out of the water from time to time. This technique allows penguins to breathe freely at high speeds. Penguins are the fastest swimming birds. The highest speed of Papua penguins can reach 30 km / hHow did penguins, who can't fly and swim, adapt to extreme weather in the first place
In fact, the flightless penguins have some similarities with some species of birds at the beginning. Under the influence of specific environment, the feathers and wings of penguins have also become adapted to the environment of this region. In fact, it is the expression of genesPenguins who can't fly, but are good swimmers, why are they classified as birds
Although penguins can't fly, they are still classified as birds in terms of their breeding methods and body structure, because birds are thermostatic animals, and penguins naturally conform to these characteristics, so they are classified as birds. Penguins are oviparous. They are not viviparousHow do penguins swim
It makes the body in an upright position, so it "walks upright" like people. In order to adapt to underwater swimming, penguins' feathers also become very short, which can reduce resistance. Don't underestimate penguins because they can't fly. Their swimming speed can reach 30km/h, and the general speed is about 10km/hAre penguins swimming animals
This is caused by biological evolution. According to Darwin's theory of natural selection, penguins live in an environment that is more suitable for individuals who can swim, so those who are not good at swimming will be eliminated. In this way, the fittest will be eliminated, and gradually penguins will be able to swim. This problem is very naive. Please adopt it