When the wings are held closed, this results in a remarkable similarity to a dead leaf, further emphasized by their wing shape.

The next step is to model the wing shape and structure.

Thus, the wing shape was very unlike that of living birds, being long and narrow.

Similarly, there will be a few significant clusters of wing shape.

Eddies form behind the wing shape, but no holes in the water.

They have similar coloration, but their wing shapes are different.

Each order and insect family has distinctive wing shapes and features.

The ones abutting both are of more a wing shape but still manage six sides.

A slight change of angle and a full wing shape becomes distorted into a thin one.