Worlds, full of wonders. Just in the bird world, there are countless magical mysteries that need to be continuously explored and revealed by human beings. In our life, we can see all kinds of birds, they are either petite and cute, or mighty and strong. Do you know the bird that stands out in some respects in the world?

Grey-necked bustard - the largest flying bird

The largest bird in the world is undoubtedly the ostrich, but the ostrich cannot fly, so who is the largest flying bird in the world? Of course, it is the gray-necked bustard, which weighs as much as 18 kilograms and is completely a flying fat man, the fattest among all birds. When the gray-necked bustard walks on the ground, you will definitely think that it is as flightless as an ostrich, but in fact the gray-necked bustard has wings as long as 2.75 meters.

Arctic tern - the bird that flies the farthest

Every year, Arctic terns travel back and forth between Greenland and Antarctica along a "Z"-shaped route, with a one-way flight distance of more than 70,000 kilometers. The birds, which weigh less than 0.9 kilograms, are strategic in their migration, traveling along the coasts of Africa and South America to avoid flying against the wind. Given that terns can live up to 30 years, they can fly a distance of up to 2.4 million kilometers in their lifetime, which is equivalent to 3 round trips between the Earth and the moon!

Whooper swan - the highest flying bird

Whooper swans are large migratory birds that inhabit the flooded grasslands, wetlands, tundra, lakes and ponds of southern Eurasia. They have long necks and yellow and black beaks. During the winter, whooper swans migrate to Denmark, Germany and the United Kingdom.

The creation of nature is amazing. There are many birds in the world, and there are countless beautiful birds. These birds vary in shape and size due to the different living areas. However, beautiful birds are rare, because the feathers are too beautiful to attract people's attention, and people start to hunt them in large numbers, and some are even on the verge of extinction.

Yellow-eared parrot

The beautiful yellow parrot, found in Ecuador and Colombia, is thought to have completely disappeared in the 1990s due to deforestation in its habitat. However, in 1999, 81 of these endangered birds were found in a very remote area of the Colombian Andes.

Golden pheasant

The golden pheasant is the most gorgeous species in the juvenile family, with gorgeous feathers. Among them, the male golden pheasant has the most gorgeous feathers, with a golden crest on the head and orange-yellow texture on the neck. The colors of the whole body set off each other and look very beautiful. However, because the number of wild golden pheasants is too rare, it has been listed as a second-class protected animal.

Blue-billed black-capped heron

The blue-billed black-topped heron has light yellow or white feathers, white-gray wings, cream-colored neck and chest, and white feathers on the back of the neck, which is elegant and beautiful. The blue-billed black-crowned heron has bright blue eyes and a cobalt blue bill. Due to the wildlife trade, the population of the blue-billed black-capped heron is declining, and at a rapid rate.