Deer on the hoof weight percentage make up (approx):
Blood - 5%
Hide - 9%
Bone - 13%
Organs - 23%
Meat - 50%
I personally don't eat anything from the deer except the meat, so why carry anything out of the bush that isn't eatable?
After a foot fusion, three knee surgeries, three back surgeries (and another pending) I bone everything out in the bush. 35-50kg meat (depending on animal size) is plenty to be carrying these days.
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