[2022] Tweets by Prehistorick on 08 Mar

#DidYouKnow that while some artists choose to depict Protoceratops with long, porcupine-like quills on its tail, there is no direct evidence of quills on this dinosaur? These reconstructions are inspired by the early ceratopsian Psittacosaurus, which did have quills 👀 http://pbs.twimg.com/media/FLpqt4RXMAM3NT4.jpg

@Jurassic_Crisis http://pbs.twimg.com/tweet_video_thumb/FLqBx22XIAgWCf1.jpg