Originally posted by intorpere:

Deer don't run around barking constantly, like they do in this game. Deer are extremely quiet most of the time.

They also don't respawn every couple of hours like they do in this game.

Originally posted by intorpere:

It's comical to imagine walking through the woods, with deer sounding like that.

It's very handy when you're on the lookout for skins/meat while running around exploring.
Most of the deer I hunted in this game were spotted by sound. Kinda nice considering how skittish they are, makes sneaking up on them much easier.