RE: .22 hornet
The Hornet is a good varmint caliber out to 200 yards depending on the ammo you shoot. If you are going to shoot consistently at 200 then look to the new 34 gr. ballistic tip load on the market. If you are going to keep your shots at 150 or under the standard 45 gr. loads from Winchester & Remington will take coyotes, crows, & about any other varmint you choose to hunt. I know of people taking deer with the Hornet but it isn't a reliable deer caliber and I wouldn't use it. In most areas it isn't legal anyway.