Well I have hunter just about everything in north america and the one animal I have the most trouble with is the quality blacktail buck of the north west. Hard to pattern and very elusive. they don't just hang out in fields like whitetails and live in some of the most gawd awfull country in the world steep over grown mountains Its almost always raining during the late season and in the early season most of the best areas are closed due to fire danger. There tuff... IMHO any thing else on the continant is a piece of cake