Don't waist your time getting another rooster. just remove the problem possum.
I once had 1 rooster and 4 hens , 2 of them were him's and the other 2 were not ,,
I'm not gonna lie , there was problems between the rooster and the hens that not belongs to him ,, by time they just went with it :)
get another one and I wish you good luck ...
I'm afraid since there is now not a rooster that the possums will get my hens since that's how the rooster died it was protecting them but my brother says that if I get a new rooster it will try to kill the hens because they're not his hens. Should I get another one?