Although bovine tuberculosis is not regarded a key danger to wolves, it has been recorded to have killed two wolf pups in Canada. The network carried Major League Baseball game titles on Thursday nights from 1979 to 1983, and the NHL on Usa ran from 1979 to 1985. College Football on Usa ran from 1980 to 1986, and its telecast of the 1981 Liberty Bowl was the 1st college bowl game to be completely broadcast on cable tv.