For the next 12 days, we're going to post assorted pictures and videos of adorable animals at Christmas time. These "aww"-worthy moments will brighten up your holidays and give you something to smile about as you count down the days until Christmas! First up, a compilation of animals singing possibly the most classic Christmas songs ever: Jingle Bells. Reminds me of the days that I used to go caroling as a child, and then when I'd take my own kids caroling. I'm surprised to find that these animals sing it better than I do!