I agree with the AAS post concerning having a beaver exhibit at the Aquarium, but I believe there is one element that should not be neglected. I would recommend that the beaver exhibition should include leg hold traps and some guy who wanders through twice a day to check them. If there is only a leg in the trap, this guy could get it out and throw it at the people who are watching and then reset the trap. We may as well include all of the beaver's present environment.