The Green Heron
Green Herons are among the world's only tool-users, and they own it like the bird bosses they are. Like fly fisherman, they hunt by tossing insects into the water and watching for gullible fish to surface, thanking their lucky stars that some idiot dropped food everywhere. That's when the heron strikes, and the fish realizes there's no such thing as a free lunch. Well, unless you're a Green Heron, that is.