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Full Version: [Sci-Am] For African Elephants, Pee Could Be a Potent Trail Marker
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For African Elephants, Pee Could Be a Potent Trail Marker


Scientists found that elephants often sniff pathways—and seem especially attuned to urine.



-- Read more on ScientificAmerican.com


https://www.scientificamerican.com/podca...il-marker/