RE: bicycles
my buddy has the funniest picture on this subject. He strapped the deer to his back, got on the bike and pedaled out. In the picture, the deer appears to be holding on and watching the road over his shoulder. It is hilarious. This would only work with a small deer. I don't think anybody is going to strap 180 pounds on their back and be able to balance a bike.
Hunting is a right, treat it like a priviledge - respect nature