Its always struck me as odd that the definition of 'sporting' is being "fair and generous in one's behavior or treatment of others"....
However, for the shooting community, taking a single shot gun to a bird on the wing is considered 'un-sporting', but a head-shot through cross-hairs is somehow fair & generous when I can't think of something more predjudicial really.

Not passing any kind of comment other than the paradox of the terminology...