Beautiful white swan!
Swans are the largest species of aquatic birds,
closely related to the goose from the Anserinae subspecies.
Swans are known for their grace and beauty and have long been considered as ornamental birds, which swim in parks, botanical gardens and ponds of zoos.
Swans have a long neck, are heavily built and can fly out of the water with great effort and power. Striking and striking with their huge wings, they know how to get out of the water.
The most common swan is the bubbly swan, this is a big white bird with a pink beak that ends in a black bump.
This knob is so sensitive that the swan uses it to feel what goes under the water level.
Swans are the bird species with the longest neck.
With between 23 a 25 vertebrae and around twenty five thousand feathers this is a huge bird.
Swans are long-lived birds and become captive for twenty years in the wild, and even fifty years.
The swan lives in a wet area surrounded by water, where they build their nests on terriers.
The tundra swan builds his nest in the tundra where she will defend an area of a square kilometer of other swans.
The swan is preferred in either cooler or areas where extreme heat prevents living.
In the wild swans feed with starchy roots and tubers of aquatic plants.
Their very sharp scissor beak can very easily break underwater grass to eat it afterwards.
They can stay underwater for 20 seconds, and longest will be thirty seconds.
Because of the length of their neck, these birds can bend their heads with the chin flat on the bottom and swallow it continuously.
For the deeper waters, the swan will move to the deepest of the soil to eat.
Most species of swans are vegetarian.