In Illinois, Canada geese are banded by wildlife biologists for research purposes during mid to late June when the birds are molting and lack flight feathers. Biologists herd the geese into makeshift corrals from which they catch individual birds, determine their age and sex (or gender), then place leg bands with identification numbers on them. In this video, IDNR biologists are banding geese in central Illinois. | Illinois Department of Natural Resources
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In Illinois, Canada geese are banded by wildlife biologists for research purposes during mid to late June when the birds are molting and lack flight feathers. Biologists herd the geese
Illinois Department of Natural Resources. Global Genius · Beach Bash. In Illinois, Canada geese are banded by wildlife biologists for research purposes during mid to late June when the birds are molting and lack flight feathers. Biologists herd the geese into makeshift corrals from which they catch individual birds, determine their age and sex ...
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