Muntjac deer are the smallest deer in Britain, about the size of a labrador dog. They communicate by making remarkably loud barking sounds for 20 minutes or more at a time and are consequently known as ‘barking deer’. #LivingWithMammals 🍁🐾🍂 ptes.org/lwm 📹R Moss | People's Trust for Endangered Species

Muntjac deer have on their face two sets of scent glands, The preoribital which sit just in front of the eyes, and the frontal glands that sit on the forehead. These are used for marking territory and communication | Animals Videos