Image 1 of 1

13R30RB1921.jpg

Nestlings peregrine falcons 34 days old on a ledge in front of their eyrie cave. They hatched the same day but the female on the right lagged behind her sister in feather growth/down replacement. © David A. Ponton [photo by motion-activated camera, low-resolution limits repro. size]
Copyright
© David A. Ponton
Image Size
2049x1639 / 1.9MB
https://www.photoshelter.com/support/license
https://www.wildearthlight.com/contact
Contained in galleries
PEREGRINE FALCON NESTLING DEVELOPMENT
Nestlings peregrine falcons 34 days old on a ledge in front of their eyrie cave.  They hatched the same day but the female on the right lagged behind her sister in feather growth/down replacement. © David A. Ponton [photo by motion-activated camera, low-resolution limits repro. size]