Oh, very much so. One in particular that I can tell you is when I was in the early ’70s, we had, as I mentioned earlier, I bought in some duiker, very rare duiker. And we had the largest duiker collection in the world at the time. And in 1970, there was a disease coming in out of central and south America coming up through Mexico, Venezuela and equine encephalitis and light. And the whole us was virgin to it, it had never been here, so no one had any immunity. They called it equine, but we found that for whatever reason, duiker were very susceptible to it. And so fat, dumb, and happy we come to work and one day and oh, we got a gen tank duiker sick. And then a few days later, we have two yellow back duikers sick.