Board Thread:Wiki Discussion/@comment-25175729-20181207030647/@comment-37351627-20181217202541

Maxis creatures (most) don't follow true logic or life like we've seen on earth. Rather, they have a sense of believability and life to them. You can see this in a pattern with the designs: They all have mouths and eyes, and have a means of locomotion, whether it be slugging or walking on 4 feet.