Fair enough. I haven't read Crichton, but I am of the opinion (and of course I am not an authority, either) that moral choice is a major requirement of villains. If you have the classic "good vs. evil" choice, and you choose "evil" (however it's defined), then you are a villain.
I'm not sure if that's defined as an ethical choice, or a philosophical one, or what have you, but I'm sure everyone knows what I mean. So can we argue that animals, who are (for the most part) concerned with survival - getting enough to eat, somewhere dry to sleep etc. - are concerned with ethics to the point of having developed concepts of good and evil?
I'm sure I'm not the first nor the last to ask this question, and I know The Philosophy Thread is the place for it, but it's interesting nonetheless.

If an animal reaches that point, then it can be said to be either heroic or villainous. But from what I've seen, most animals haven't, and so can't be either heroes or villains. (Again, note the word 'most'; I'm trying not to generalize here).
Anyway, enough philosophizing (and I'm sorry to digress). Back to our regularly scheduled programming.
