Voice software helps study of rare Yosemite owls
Monday, October 22, 2012 - 03:20
in Paleontology & Archaeology
In the bird world, they make endangered condors seem almost commonplace. The unique Great Gray Owls of Yosemite, left to evolve after glacial ice separated them from their plentiful Canadian brethren 30 millennia ago, are both a mystery and concern to the scientists charged with protecting them.