Can you guess what is happening on this animal’s face?

Answer below 👇

Muntjac deer are small and secretive animals. have a facial anatomy that looks like something from Avatar. These glands are actually an adaptation these animals have evolved to be able to scent mark their way through the wilderness. The v-shaped frontal glands on the forehead are mostly used for scent marking as they move through forest, and so muntjac will mostly keep them closed unless they’re actively marking a tree or shrub. But they also flare their glands when they are excited, like when they see a mate or big strange ape with a cup of food. But it get’s weirder. These deer have fangs. It looks insane, sounds insane, but its true!