I call them Bubble Wand antlers because I once had this gigantic bubble wand with varying sized bubble holes in it.

Here's what is unique about them:

- When a deer wearing them Moo's, wind blows through the varying sizes of the hollow tubes (which are all attached), and it makes echoing sounds. Kind-of like Pan's flute. (i know, his consisted of different lengs of pipes, but i like the different widths better, hehe)
- If it's raining, the rain patters on the antlers and different notes play.

I dunno, there could be other things, but I'm not certain yet.

They kinda remind me of coral, too x3 Just a random idea I've had for a few days.