If you guys want a good read, check out Michale Chriton's new book 'State of Fear'. There's a section where he talks about how environmentalists have irrevocably damaged whole ecoystems by trying to preserve one component of them. Killing almost everything in a creek to preserve one animal that lives there seems completely hair brained. Why don't they get out there at night with some big flash lights and some spears and round up the bull frogs. Draining the creek will never kill off all of them anyway. What a bum deal.