claim: Species distribution can be understood through factors such as river capture.
evidence: Robert Height is a former indoor American football wide receiver who played six seasons of professional football for the Port Huron Pirates , Chicago Slaughter , Saginaw Sting , West Michigan ThunderHawks and the Port Huron Predators .. Port Huron Pirates. Port Huron Pirates. Chicago Slaughter. Chicago Slaughter. Saginaw Sting. Saginaw Sting. West Michigan ThunderHawks. West Michigan ThunderHawks. Port Huron Predators. Port Huron Predators. indoor American football. indoor American football. wide receiver. wide receiver