For the full experience, make sure to visit this Interactive again on a larger screen.

You can explore the same topic in an easy-to-read Bird-ology Article or you can continue to the Interactive Feature.

Take a minute to reflect on what you’ve learned about feathers.

How does the structure of wing feathers support flight?
How does the structure of down work to insulate the bird?
How did a close look at feather growth inspire new discoveries about feather evolution?

Launch the immersive Think About Feathers Interactive Feature section.

Launch Think About Feathers
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