I have seen herds of hogs big enought to shot 30 out of. I never take more than I can eat, so I usually shot one or two. I have seen pics from one of the kids i teach where they had 15 hogs layed out. This kid and his brother shot them out of one herd that was tearing up one of their wheat fields. This was in Haskell county, So the article doesnt surprise me at all.