[AngelSock]

Well, here ya go! ^^ In case you can't read my handwriting, lol xD:
Feather Arrows: Thin and nearly transluscent, though durable and help steer in flight.
Front-Toe Arrows: Extra toes for catching prey, so they don't drop something that could be larger than them (If they hunt in packs)
Ear Arrows: Maybe their ears can help them steer? xD
Body Arrows: Thin and lightweight, almost like a bird, so the wings they have can help them manuver difficult areas.
Nose Arrow: Thin for aerodynamic purposes.
Tail: Thin so they can control steering a bit more, like a rudder.