I think since Jack Hanna was on the scene PETA will keep it's trap shut about how the situation was handled. Saw him interviewed this morning and he obviously hated it but agreed with how it was handled and confirmed my supposition about the availability of tranquilizer guns. He also said it sometimes takes 8-10 minutes for the drugs to take effect and one of the animals they did try to tranquilize charged the person who had used the dart gun and had to be shot. Folks need to also remember that those guns need to be used at a much shorter range than a rifle, puting the user in greater danger, especially when there are many more animals nearby.