Breeding South Dakota Species Wyoming 
10,000 Birds
JULY 30, 2015
They fly from extreme northern North America to the southern tip of South America and are seldom seen perched during migration. Another cool fact was learning that the Barn Swallows has started to breed in South America since the 80s. Swallows have migrated north to south along the Americas for millennia.
10,000 Birds
MAY 11, 2012
The species was extinct, a vanished part of the vanishing prairie — and not for the first time. In the 1950s the species was unofficially regarded as extinct by most biologists, a small part lost in the general tumble and disarray of the entire ecosystem they’d inhabited. You couldn’t see it. But the ferrets kept dying.
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