THE WORLD OF BIRDS HD

In this 8K resolution video we will observe the importance of birds for the planet with real sounds of animals in nature.
The relevance of avifauna to the environment is explained in more detail below.
They help biological control, biological control is the control of pests, diseases and weeds through other living organisms. In this case, it is some species of birds that contribute to biological control, simply by the existence of the food chain.