While hunting when they were younger they discover a tree in a clearing with a mechanical wing sticking out.

It was a huge ungainly bird with curiously slow and mechanical wing movements that made it seem man-made.

At the finale, models with whirring mechanical wings stood statue-still in the fairy tale scene.

In time, the Eternal builds his son a set of mechanical wings so the boy can fly on his own.

When his father disappears while fighting the Deviants, the young Icarus seeks him out using the mechanical wings.

A shadow rolled over us and I looked up to see something dark and vast fly over on mechanical wings.

They are equipped with large, mechanical, avian-style wings that enable them to fly, and which can be fully retracted into the back.

People fastening mechanical wings on themselves, perhaps, and floating about the streets like sacrilegious angels!

Huge mechanical wings that unfolded like fans.

It's stated that the species loves flying, both in crafts and with mechanical wings.