Owl Hoots Signal Robins to Reduce Nighttime Feeding, Study Finds Sunday, December 28, 2025 robins migration tawnyowl predation nightfeeding stopover survival behavior avianecology migrationrisk Scientists have discovered that the hooting calls of tawny owls cause robins to decrease their food intake during nighttime stops on their autumn migration. This behavioral adaptation highlights how the presence of nocturnal … Read More