Ms. Renkl is a contributing Opinion writer who covers flora, fauna, politics and culture in the American South. Until last fall, when PBS screened “The American Buffalo,” a documentary by Ken Burns, I ...
Swift foxes are among the many species that rely on healthy grassland ecosystems. Image: Roshan Patel, Smithsonian National Zoo and Conservation Biology Institute From the savannas of Sub-Saharan ...
Chris Dutton is used to broken equipment. In the years he’s spent analyzing the creatures of the Mara River basin in Africa, his cameras and sensors have been tusked by elephants, crushed by hippos, ...
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