370 likes | 412 Views
Acoustic Communication. Neighs and whinnies (separation)Nickers (soliciting approach)Squeals (defensive threat, aggression)Snorts(alarm)Groans (discomfort, pain, tiredness)Roars and screams (extreme arousal, threat). . Pheromones and Communication. SkinSalivaUrineFoals urinate over mare's ur
E N D