Results for keyword: Migratory birds
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The Salt Pond Puzzle: Restoring South San Francisco Bay
The unintended consequences of the most ambitious wetland recovery project on the West Coast -- and the tough choices biologists may face as they try to balance the competing demands of rare species.
by Nick Neely, Aug 13, 2012 -
Save a chimney, save a swift
As their natural roosts disappeared, Vaux's swifts turned to old, brick chimneys for refuge during long migrations. Those safe havens are disappearing, too. Luckily, the swifts -- and the chimneys -- have found a champion in Larry Schwitters
by Eric Wagner, Jul 23, 2012






