Here's the new wings added in the newest snapshot! :D

Cool fact: Did you know that the "elytra" is the body part that cover the wings of bugs? (like the red "shell" of a ladybug, because under that you can find its real wings)

Links: Elytra - Snapshot 15w41a

The last image is optional, and you can print it if you want a colored inside instead of a white one :)

Other search terms: 3D Elytra Wings - 3D Gliding Wings - 1.9