In the 70's, they got a guy up in a plane for a spotter on the Cimarron River and had CBs to the ground units with dogs. They would let the dogs go and the coyotes never had a chance.Kill all of them you can get a sight pic on.....short of hunting them with megaton thermonuclear devices, you'll NEVER eradicate the bastages! They survived set-guns, poison bait, Gov. trappers and paid bounty at the courthouse as well as shooting from horseback and helo.
Quick tip, roadkill deer carcasses are fine bait piles to shoot 'yotes over.