Hypnotizing Crayfish & Elephants #5
Pigs barely sweat.
But (allegedly) when pig iron cools. it sweats.
Hence the term "sweating like a pig."
Henry Nicholls ("The truth about pigs," BBC, Sept. 24, 2015) wrote ...
"Boars will wallow in mud, but they probably do it to keep cool.
"This is because pigs do not have functiona... Read More