This, of course, begs the question as to whether or not Seven contains excessive violence, or if it glamorizes serial killing as
the camera dwells upon the hideous consequences of serial murder.
Bishop and colleagues examined locomotion in 12 species of ground -
dwelling birds, ranging in body mass from 45g to 80 kg, as the birds moved at various speeds along enclosed racetracks while
cameras recorded their movements and forceplates measured the forces their feet exerted
upon the ground.