Two, all birds have two wings.
To say that birds use wings and feathers to fly, so all birds can fly, would be false. Not all birds can fly. An ostrich is an example of a bird that cannot fly.
no they cant fly because it weighs down their wings
because they have wings
Wings
wings
Ones with Wings
wings
Insects that have wings can fly. They fly with their wings like birds.
birds can fly because they have such small, light bones in their wings.
some birds are to big for their wings to make them fly
Birds use their wing muscles to spread out their wings when they are ready to fly. Birds use thermal air currents, updrafts, and wind to soar and flap their wings when needed.
there wings