Answer: the fastest bird in the upper reaches of the world is the Gentoo penguin, which is also the fastest in the middle reaches of all penguins, with a maximum speed of 36 kilometers per hour. They dive mainly to find krill or small fish and other food in the sea, so the time is generally not too long, basically no more than 2 minutes, and the depth is less than 20 meters.
The fastest bird in the upper reaches of the world: Gentoo Penguin Gentoo penguin can be called the "fastest swimmer" in the ocean, with an average swimming speed of 27.4 kilometers per hour, while other penguins generally swim at about 18 kilometers per hour, a difference of at least half, but its diving time is very short, with an average of only about 1 minute, However, sometimes Gentoo penguins will dive to a depth of 100 meters, and the time can be kept within 1.5 minutes. You can imagine how fast it is. The appearance characteristics of Gentoo penguins the characteristics of adult Gentoo penguins are very obvious. There is a triangular white stripe on the eyes, while the mouth is bright red and the soles of the feet are orange. With the shape of a black tuxedo and its naive walking posture, it looks very gentlemanly. Therefore, some people also call it a 'gentlemanly Penguin'. Living habits of Gentoo penguins Gentoo penguins mainly live in Antarctica. Krill accounts for 85% of their diet and is also their favorite food. Even fish can't compare with Gentoo penguins. Gentoo penguins also have a large number of natural enemies, not only killer whales and sea lions, seals can catch adult penguins, but also skuas can steal their eggs, so no matter where they are, They are always vigilant, which makes them very timid and cautious.