Been meaning to develop Mewns species a bit more. There are very few of them left in the galaxy, but I imagine they are incredibly long-lived due to their ability of 'foresight'. As the species gets older, they tend to become more 'elaborate'. Fins, talons and tufts elongate and claws and horns grow extra pairs. I used Mewns colourations here, but I imagine the species can vary in colours and maybe even get darker hues as they get older too.