Ever read the book, "The Legend of Ben Lilly?" Ben Lilly was born in the bayou country, and hunted the swamps until he was old enough to be hired as a government hunter. He was assigned to Colorado, where he hunted rouge bear and cougar that were feasting on livestock. According to the book, Ben killed numerous hogs and bear by running along beside them, reaching over and stabbing them with his Bowie knife. In his older years, he tracked a bear that had part of it's foot cut off in a trap from near Denver down into Mexico before killing it.
Ben was not only a government hunter, he was also a guide, and took President Roosevelt on several hunts through the Rockies.
Another government hunter worth reading about is Shorty Lyons. He is know for taking mountain lions by going in their dens and killing them with a knife. In one of his tales, he said he had located three lions in a cave near Silver City, NM. He went into the cave and killed all three, Some news reported later asked him if he had been afraid to go in with the three lions, Shorty answered, the lions didn't bother me, but all them rattlesnakes in there scared the crap out of me. Shorty says lion meat is the best meat available. It was common during his time to kill a lion that had been killing sheep or goats, take the sheep/goat and lion, grind it all up and make sausage. Here, kitty, kitty.