Fly like a bird
It is a dream for mankind to fly like a bird. Birds are very agile. They do not fly with rotating devices, so they only fly by flapping their wings.
There are amazing birds in the world for which boundaries, seas and heights do not matter. Watching about the height of flight of such amazing birds and know which bird flies at the highest altitude is a great pleasure.
Humanity has a long history of interaction with seabirds: they served as a source of food for it, a sure reference point for fishermen and seafarers . However, as a result of uncontrolled human activity, many species of these birds are now on the verge of extinction.
Photos by @murliwala