Humans can't perceive a lot of things, and on top of that, we have egos that makes us feel superior even though in reality, we are the only ones on the planet who can't live in harmony with other species. If you ever had a cat and really observed it and communicated with it, you know it has feelings and emotions. Birds have it also, so does pigs, horses... But we just ignore all that when it's convenient for us to ea…
https://news.nationalgeographic.com/2015/07/150714-animal-do...