It is a lovely thing to hear a sheep. I don't mind seeing a sheep, especially at a reasonable distance. But a bit of baaaa floating on the breeze can really lift my mood.
There used to be some over at the green house above the Tara Street Gulch. Every now and then I think I can hear them, but this office chair makes some very unusual squeaks and I can't rule out that it is behind the apparently ovine sound effects.