Why? Because we didn’t know anything about the animals. We didn’t know anything about half the animals. I mean, we knew what they were, taxonomically. Nutritionally, we were always on thin water. We’d do things that would work for 50 years, but that’s not knowing anything about nutrition. That’s just trial and error. The rhinos, well, we knew about them in Africa. We knew all about their, at that time, just terrible things going on, poaching and all.