Horses can smell fear in humans, researchers say

Tests showed horses that smelled body odour from people watching scary films startled more easilyHorses can smell fear, or at least whether you have scared yourself witless watching a horror movie, according to researchers who say the effect has consequences for riders, trainers and others who work with the animals.In a series of tests, horses that smelled body odour from people watching scary films startled more easily, had higher heart rates and approached their handlers less often than when the odour came from people watching more joyful scenes. Continue reading...