Sandgrouse (IMAGE)
Caption
The microscopy techniques used in the new study allowed the dimensions of the different parts of the feather to be measured.
Credit
Courtesy of Lorna Gibson, et al
Usage Restrictions
Images are made available to non-commercial entities, press and the general public under a Creative Commons Attribution Non-Commercial No Derivatives license. You may not alter the images provided, other than to crop them to size. A credit line must be used when reproducing images
License
Original content