Yeah, Johne’s disease is a paratuberculosis, it’s an intestinal virus, I guess. It’s a disease that, we had this whole herd of Barbary sheep, mouflon too. We had mouflon and Barbary sheep that both had it. And what would happen with it is, they would deteriorate, get thinner and thinner and eventually die. They’d develop a diarrhea and, and die from it. Well, you would lose one, you know, eh, maybe eight months later we’d lose another. We had about 30 animals in this group, huge group that used to climb up on the rocks in the central part of the zoo. And, you know, okay, well we know we got it in the herd.