I was told this week about how the WVDNR (or maybe just someone who works for the WVDNR) is helping people kill coyotes using cyanide "bombs". According to this farmer, he called the WVDNR about his problem and somehow ended up getting help via these bombs. From what I understand, you bury them like you would a bait hole set and when the yotes try to dig them out, they "explode" and the cyanide gas kills them. Sounds a little fishy to me, but it was only second hand information and I'm sure my dad didn't embellish what he was told...