Hmm... They sound so serene and angelic. x3
Do they behave any different than normal wolves? Are males bigger than females? How many pups do they have in a litter? ^.^ I'd love to learn more about these guys, and if you have screenies of a pack of them in Sky's Rim, that would be lovely. c:
(And, I take it Crystal is an Angel Wolf, no? ;3)