There are no animals in this facility that are appropriate for hunting, and I am reluctant to bring in additional animals for the purpose of killing them. Providing raw meat on a stick, as it were, is less objectionable, but unsanitary.
You have stated and it has been observed that you spend a majority of time in your bird form, though this is by choice, not necessity. Perhaps, if you spend more time in your human form, inmate Tobias, the instinct will lessen as you acclimate.