It sounds like you're just redefining "domestic" to mean "not at all related to other animals". Domestication usually signifies that the species has gone throu

It sounds like you're just redefining "domestic" to mean "not at all related to other animals". Domestication usually signifies that the species has gone through significant human caused changes from their wild ancestors, not that they've been completely divorced from all wild behaviors. As for us homans, sure, of course we're evolutionarly related to other animals, and are going to exhibit some of the same behaviors.