BirdsThe birds - the most ancient animals that inhabit the Earth. Despite the fact that the original structure of the body of birds adapted for flight, at the present time there are many types of flying and flightless. One of the unique features of birds - the presence of feathers. The length of the smallest birds - hummingbirds - approximately 5 cm, and the highest growth - African ostrich - 270 cm Many bird species make regular long flights from one region of the earth to another. Since ancient times, people bred birds and use their meat, eggs, and also bred them as ornamental animals. If you want to learn to paint these wonderful birds, we can help you with this. Birds such as pigeons, swimming birds, raven, green duck, sparrow, peacock, penguin, cock, crane and others are winged, bipedal, warm-blooded, egg-laying, vertebrate animals. View Comments |
|