My aliens have GREen skin. they want touse them to hide their body inhassock because they learn about the poisonous spiders and the venomous snakes and can' t eat grass. In addition, they use this trait to hide from plows to steal some corn or nuts.
My aliens live on planet#5 "Idop. " there is a lot of land and only a little water. there are a lot of vegetables( fruit) animals, and some fish, but no birds there, so there are a lot of snakes and insects.
Nobody knows how long the aliens have lived there, because aliens are very arcane and smart creatures.
