Last spring I got the opportunity to join a friend at a banding station here in Colorado, where she sometimes volunteers. The birds are banded, measured, weighed, and examined, before they release them, as soon as possible. This is a Yellow Warbler.
Nikon D80, 18-135 mm lens
f/7.1, 1/125 sec, ISO 200, focal length 135 mm
1351 views, June 24, 2014