Feather Nanostructures (IMAGE)

Yale University

Feather Nanostructures

Caption

Prum and Dufresne discovered that the nanostructures that produce some birds' brightly colored plumage, such as the blue feathers of the male Eastern Bluebird, have a sponge-like structure.

Credit

Photo: Ken Thomas

Usage Restrictions

With credit.

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.