Chickens have a dominance hierarchy too. And so do rats under some conditions. The dominance literature that I know of does not make it sound great. Dominant makes are like the loud drunk guy at a party who wants fight - people just generally avoid him. So they're socially isolated bullies. Robert and Caroline Blanchard from University of Hawaii is good for this work, and Robert Sapolsky for work on stress hormones.
It's not true for gorillas or chimps either - and those groups don't share a social structure. I have a feeling that you are not well informed on this topic.
It may helpful to think of this in terms of human rights; some rights apply to individuals so even though there may a group of them we'd refer to them as persons e.g. displaced persons. Some rights are held collectively and we would refer to them as a people e.g. Indigenous People of the Amazon.
eta: "Those people" and "you people" are both seen as racist dogwhistles. Your sister was probably laughing because you didn't intend or get the subtext of your phrasing.
I think the larger issue is that the blood supply is for profit in the US. Everyone is getting exploited, including the people that require the transfusion.
I donate regularly in Canada and give it away for free as does everyone else. I don't donate plasma because it's not especially useful with my blood type (AB+ is universal for plasma, O- for other products).
I'm pretty sure it was a quail/dove shoot. It stood out for me because there aren't many parts of the country where dove hunting is a thing. But Texas? You bet!
I'm not a marksman by any means, but shouldn't the buttstock be in the pocket of his shoulder? It looks like the recoil from the next shot will send that thing flying backwards
Just bewilderment. Because snubbing Harris will get you Trump. Who's a great friend to Gaza /s. So cui bono?