Stunning Time-Lapse of a Dragonfly Growing Wings

A dragonfly larva emerges from the water with four distinctive lumps on its back. These lumps will turn into the most powerful wings in the insect kingdom. Watch the transformation unfold before your eyes.

from Videos | Smithsonian http://www.smithsonianmag.com/videos/category/science/stunning-time-lapse-of-a-dragonfly-growing-w/
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