Lazy Saturday video

We are having a wonderful lazy Saturday morning here! It started off with a deer sighting in our yard. 1 mama and her 2 babies - so cute. They were eating some of the apples from our tree (the few that grew this year). We watched them for quite a while...and then Hailey asked me, "What's a deer say?" - I'm stumped.

Have you ever heard a deer make noise?? What do they sound like?