Who speaks sheep around here?

[TeamChaos]

I have two bottle babies right now and I don't speak sheep! It's not hard to tell when they are hungry, but beyond that pitiful bleat I'm clueless. They make little kitten-like sounds, breathy sort of calls and various other little exclamations. Is there a website that gives a run down of sheep vocalization and body language? I didn't find anything useful on google. Thanks!