The National Wildlife Refuge System: Birders Leading the Way
10,000 Birds
MARCH 15, 2016
Virgin Islands , and the remote Pacific Ocean. But when taken as a whole, the impact of the Refuge System is truly profound, supporting population-level numbers of numerous bird species. These refuges support huge numbers of swans, geese, ducks, cranes, and shorebirds as they hopscotch their way to breeding grounds in the north.
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