It depends on the type of fly, but in general, most insect wings are transparent. The biggest exception being moths and butterflies, which have transparent wings covered with small 'feathers.' And many beetles have a set of wings that are hard and protect the inner wings.
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butter flys,flys all insects that has wings
A garbage Truck!
flys
Air block down in it wings so how it flys
A duck doesnt move when its afraid a duck flys they have wings so when its afraid it has wings to fly.
flys, and uncle wally
see through light blue wings
it jumps off the ground then flaps its wings until it flys
a butterfly flys with its wings. its wings r very light so it doesn't take a long time for it to fly.
Insects that have wings can fly. They fly with their wings like birds.
Most birds that hover face the wind and cup their wings in a fashion that keeps them aloft. A King Fisher has a large wing span, so it can do this quite simply with a good air current.