Recently there was long thread about the BCA. I can now post possible answers to some of the questions, such as "Why is the BCA still raising membership prices when there is a significant amount still left in its coffers?"
This is not a new video and some of the camera work is blurry but it shows a Gyrfalcon knocking a Canada Goose out of the air and the subsequent fight on the floor. https://www.dailymotion.com/video/x52y0qz