Uhhh, not entirely. I hunted fall '10 in Alaska, took a 8 1/2 ' brown bear. Skinned it and left the rest, except the heart which I insisted the guide take. We had it for dinner, tough but tasty, and the guides and outfitter all said it was the first brown they had ever tasted. I assume it is a carrier of trichinosis.
I also have helped my BIL in Mich with deer eradication, killing 20 one summer on crop damage permits. Not required to recover them at all, but we butchered at least half of them.