Lebed

In 2006, a curious incident occurred. The female black swan Petra, who lived on a reservoir in Germany, “made a pair” with a catamaran made in the shape of a swan

Surprisingly, the plumage of a swan directly depends on the climatic conditions in which it lives. According to scientists, in the southern regions, the color becomes darker, and in colder regions, the swans are ideally white.

But the fidelity that it is customary to endow a swan is not an invention. These birds create strong alliances, stay in pairs and raise offspring together.

In the world of birds, swans occupy a special place. For people, they have become a symbol of beauty, fidelity and purity. However, these representatives of birds can surprise with their habits and characteristics. 7 interesting facts about swans will tell you something about them that you rarely find in textbooks on zoology.

The mute swan is the largest member of the duck family.