I suspect most birds have wings. These are needed or used for flying. Sounds logical. But I think I have observed that the wings of all bird species are different or rarely if ever the same. An eagle has different wings and probably different wing shapes than a chicken or a sparrow. The wings also serve as propulsion for gliding. And for the mother birds certainly for the young to protect them. Birds use their wings intuitively. I find it remarkable how they can fold up their sometimes enormously large wings so that they fit snugly against the body and don't have to be dragged. As humans, we have other abilities. We can walk with our legs, put our feet on something, do things with our arms or hold on to things with our hands, etc. We can also walk with our feet. I wish you wisdom on how to use your physical abilities today in such a way that they benefit others and you and are a blessing and help.
I wish you an extraordinary day!