For those not in the know, pareidolia is the mental ability to see recognizable shapes in random images. It lets us see the man in the moon, bunnies in clouds, and Jesus in cheese sandwiches. Yum! So, what does pareidolia have to do with dragons? Take a look at the pictures.
No, I’m no geologist, but those dragons look an awful lot like rocks. However, maybe in the Forgotten Realms, they may have been dragon remains. I may have to defer to MB-A consultant and D&D expert Ed T., who will be able to tell us if there are stone dragons in the Monster Manual.