Firstly, all of these animals can be and are kept outside (with the exception of dogs and possibly parrots)
secondly, all of these animals have different needs that poultry. They do not need to be in a flock to feel safe, and they do need large amounts of space.
I’m not saying that having a house turkey is evil, but honestly…WHY? It sounds like way more work, and for a potentially less happy turkey in the end.
I’d like to see some real arguments for why having a house turkey is more humane than keeping one outside. All I’ve seen are videos from YouTube