He moves his wings, as you have heard, but otherwise is inert.
I don't think they move their wings more than once a week.
They spend up to two years crowded together in cages with little room to move or spread their wings.
It will move its hind wings down toward the leaf surface.
It moved its wings nervously and turned on the branch.
She moved her wings, noticing how real everything was this time.
By moving its wings, the animal can produce lift and get off the ground.
Look at the 3 dimensional way that birds move their wings and we can see how this works.
For how many hours could the hawk soar without moving its wings?
You know the way a butterfly will sit, slowly moving its wings up and down, not very much, but some motion to them.