>>23104258
Everything on your island feral
>>23104320
If it's plausible that they came there on their own, and they are also free to leave your property at any time, then you won't get any trouble for a lack of permit.
If you want to make a claim of ownership over a wild animal, then you need a permit.
If you lived in some hypothetical region where wild ducks were not native, and then someone was injured by a wild duck on your property, then you will be in for a lot of trouble if you don't have the permit.
>>23104441
true true