>From _Teckla_ via booksearch: "Kelly went back to staring at me through his little pig eyes [...]" http://www.mojoworld.net/sil/ref/florafauna.html notes "pig" as well. Also, "bacon of kethna" is noted in _TPG_, so I'd guess that the specification implies both pigs and kethna are available for baconing. So I assume kethna are like big-eyed pigs.