《太平广记·卷四百七十九·昆虫七》
山东郓城县有一户农民，家中养了十多头猪，当时正在山坡、沼泽一带。正赶上蝻虫大批涌来，这十多头猪于是跳跃着吃起蝻虫来，不一会就吃饱了，不能走动了。
郓城县有一农家，豢豕十余头，时于陂泽间，值蝻大至，群豢豕跃而啖食之，斯须复饫，不能运动。
There was a farmer in Yuncheng County, Shandong Province, who raised more than a dozen pigs at home, which were on a hillside and in a swamp. It happened that a large number of locusts came in droves. The more than a dozen pigs jumped up and ate the locusts. In a short while, they were full and could not move.