If We Can Rock Together, We Can Flock Together
10,000 Birds
FEBRUARY 28, 2012
Here is a flock of endangered species. You may be happy to have a flock of chickadees visit your backyard, but it is difficult to ignore hundreds of American White Pelicans streaming by. Des Lacs National Wildlife Refuge, North Dakota. I think you need to have at least three birds to constitute a flock.
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