I think its time that havenians get better technology on skinning and processing there kills.
With a Butchers table and/or bench you would be able to better process your kills to increase the chances of getting certain items IE: claws, tusks.
Maybe more meat, or guts even more intestines.
this could be tied to the survival ability or its own.
Soft caps and hard caps can include Strength, dexterity and perception pending on what you are going for.
Strength could be for getting better bone drops
Dexterity could be for getting more meat or intestines
Perception would be to mash up all that good stuff and turn it into guts or its own item entirely.