-Going to make some changes, what is here is not the final suggestion- Collaboration with @BirdsAreCool Erythrism is a pigment mutation in which the fur of an animal is abnormally reddish or orangeish. Like with albinism or melanism, the animal's color is drastically changed but, depending on the animal's environment/lifestyle, it won't be negatively affected too much, as with leopards. This has been recorded in European badgers, wildebeests, jackals, katydids, and other animals as wel