>>78637835If their monetary system resembles ours even a little bit, yeah. A dollar wouldn't be a dollar if its worth varied depending on who's spending it. Multiple currencies
>>78637919 would not solve the problem even if currency exchange was illegal. You'd need to have completely isolated economies, which would bring its own problems. The thing about
>>78637861 is that it kind of works for manual labor, but presumably you have white-collar jobs that can be done more or less equally well by the mouse and the elephant. Whether you pay them both equally (because it's the same work) or differently (because the elephant requires more resources to live), someone's going to feel slighted.
So maybe they live in some communist Star Trek-style
zootopia where no one is in real need of anything. Actually, it kind of feels like that's the only way a peaceful multi-species society could naturally develop. Otherwise, what would stop the predators from eating the prey animals in times of famine?