Peregrine falcon banding
Glenn Stewart, right, director of the University of California Santa Cruz Predatory Bird Research Group, places a band on one of three baby peregrine falcons as they sit in their nest on the edge of the 33rd floor of the Pacific Gas & Electric building April, 2011, in San Francisco.
Size: 3840px × 2502px
Location: California USA
Photo credit: © M / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: banding, beak, bird, chick, endangered, ensure, falcon, feathers, follow, fur, monitor, peregrine, preserve, survival, wings