The theory of evolution asserts that life is formed by chance. According to this irrational claim, lifeless and unconscious atoms came together to form the cell and then they somehow formed other living things, including man. Let us think about that. When we bring together the elements that are the building-blocks of life
In order to fly, it is enough for an albatross to open its wings wide against the wind. In this way, it can fly for hours without flapping its wings at all. The bird does this by extending its wings as wide as possible, and the span of its wings reaches up to 3.5 meters (11.5 feet). This is the largest wingspan among all bird species.
This gelatinous sheath of the parrotfish is secreted from the upper side of the gill cavity. The fish secretes the substance while it breathes. After a while this sheath covers the entire body of the fish. By doing so the fish places itself within a kind of sleeping bag and becomes protected from external danger at night.