Yesterday evening at least 131 dead pigs were found in the Ganjiang river, a major tributary of the Yangtze, in Jiangxi province. No word yet on the animals’ source, other than “up river,” but hopefully this doesn’t bloom into a March 2013-style 15,000 strong Hogwash. A photo taken yesterday, March 18th, as recovery crews sweep swine from the river Mass-dumping dead pigs into Chinese rivers is an uncomfortably common phenomenon, and has been linked…