How voracious antlions engineer deadly sand traps

By Emily HarwitzDec. 29, 2020 , 5:25 PM You’d never know it by looking at the dragonflylike adult antlion, but its wingless larvae—fingernail-size eating machines with huge, poison-filled jaws—build deadly sand traps to capture tiny insects, including ants. Now, scientists know precisely how they do...