LUNENBURG — Bird feathers are among nature’s most extraordinary creations — engineered for flight, designed for survival and often dazzling in beauty. Acclaimed birding author Heather Wolf will take ...
Vanya, curator of birds and mammals at the Cornell University Museum of Vertebrates, studies a turkey vulture wing at the Cornell Lab of Ornithology. — Photos: BRYAN ANSELM/The New York Times Vanya ...
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