For years, the Cornell Lab of Ornithology's Great Backyard Bird Count have provided valuable data for avian research. Ray Brown from the Talkin' Birds podcast talks with Scott Simon about it.
Copyright 2019 NPR
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For years, the Cornell Lab of Ornithology's Great Backyard Bird Count have provided valuable data for avian research. Ray Brown from the Talkin' Birds podcast talks with Scott Simon about it.
Copyright 2019 NPR