Elephant Kept Placing Stones in Corner of Enclosure, Then Experts Found Out Why

Maria took one more slow step, and Lila suddenly lifted her head high, ears flaring wide, trunk curling upward in a sharp, commanding display. A deep, rolling rumble vibrated through her chest, the kind that meant stop. The kind that meant do not take another step. Maria froze.

Lila took a single, deliberate stride forward, placing herself squarely between Maria and the barricaded corner. Her trunk lowered, sweeping the ground in a stiff, warning arc. Not a swing. Not a threat of attack. A line drawn in the sand. “I hear you,” Maria whispered, raising both hands slightly and stepping back.