The bird feeder at North Peak, Keystone was often inundated with several hundred Brown-capped and Gray-crowned Rosy-Finches. We were able to band almost 40 Rosy-Finches with metallic green aluminum bands that represent Summit County.
Showing posts with label gray-crowned rosy finches. Show all posts
Showing posts with label gray-crowned rosy finches. Show all posts
Thursday, April 21, 2011
Bird Feeder At North Peak
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