i am not entirely sure which side of the table you are coming at this from. the lack of the animal, or the over abundance of the animal ? feral cats & dogs do not compete for food with domestic cats & dogs. domestic horses are fairly well looked after as a norm that prevents them becoming victim to wild horse pressure. "wild" honey bees or, "wild bees" compete for the same food source as other(certain types of) insects and birds. would a wild bee hive displace a domestic bee hive ? sure. do they ? sure do the bee keepers know about this and how it happens ? sure do i sense a tone of "naturralness" in what you have posted. maybe that is just your tone and not your underlying ideology. i am quite interested in your scientific or observational/experiential data regarding the nature of wild bees influencing CCD.