http://bit.ly/2AbEv8g How Ants Get a Taste for the Trail Ants use their antennas to sniff out food, and other ants. It’s how they make sense of the world. But how exactly do they use them? JAMES GORMAN and CHRISTOPHER WHITWORTH http://bit.ly/2RDyQ5E January 22, 2019 at 05:30AM

By JAMES GORMAN and CHRISTOPHER WHITWORTH from NYT Science https://nyti.ms/2U8bMZE