Hi, @TheEdVerse I'm asking this question on behalf of someone else (who doesn't have a Twitter account)

Considering this dragon is more than a thousand feet long and only 60 feet tall at its shoulders, it must be almost serpentine, no?

— Jon Gomez (@ZeromaruX) February 25, 2019

It is almost serpentine, and as mentioned, can't fly. Nor does it go raiding; it sleeps, dreams, ponders, entertains itself by devising and trying new magics, and husbands/shepherds its (herd) food supply. Gray dragons are also known as fang dragons (the name I gave them when…

— Ed Greenwood (@TheEdVerse) February 25, 2019

…I created them and added them to the game back in 2e days), and are an official dragon type described in many places.#Realmslore

— Ed Greenwood (@TheEdVerse) February 25, 2019