> One of the funny things though - people tend to assume that larger > animals have more, er... hitpoints. In reality, while more heavily > built the forces are also greater on load bearing components. So a > .22 could fell a Tyrannosaurid if it hits the mark (and the mark > would be bigger). So...shoot its kneecaps/ankles?
Presumably facilitated by the fact that only mammals and ornithuran birds in the strictest sense _have_ kneecaps.