[2022] Tweets by Prehistorick on 29 Jun

#DidYouKnow that the woolly rhinoceros (Coelodonta antiquitatis) had two horns? Other species, like the critically endangered Javan rhinoceros, only have one, making them unicorns! Does this make woolly rhinoceros a "bicorn"? 🤔 🦄 http://pbs.twimg.com/media/FUqb8WcXwAAGgb8.jpg