| − | '''Flight''' is the capacity of self-propulsion through the atmosphere or through space, without contact with the ground. Most birds, many insects, the mammalian [[bat]] and [[flying fox]] and man-made contraptions (such as [[aircraft]]) are capable of true flight; although creatures such as [[Flying Fish]] merely leap. | + | '''Flight''' is the capacity of self-propulsion through the atmosphere or through space, without contact with the ground. Most birds, many insects, the mammalian [[bat]] and [[flying fox]] and man-made contraptions (such as [[aircraft]]) are capable of true flight; although creatures such as [[flying fish]] merely leap. |