The History of Life in Equestria · 9:55pm Sep 11th, 2016
Science question from this week’s episode: Did the spiny-backed ponysaurus have a cutie mark?
A question to which we may never know the answer as such information is not preserved in fossils. If ponies really are the only creatures to have cutie marks, then at what point in their evolution did they appear? What is the origin of ponykind anyway?