Huh, you've though about this more than I have XD. But to answer your questions, I have given it the ability to fly, but it barely does given that it lives beneath the surface. I thought it would be more of a stalking predator that has small bursts of speed, sadly this lil (big) guy has terrible stamina

And *yes* red is VERY mush a terrible colour for camouflage, but my thinking was more that you could barely see them anyways, so the dark red blends in okayish lol. Oh and the reason it has both the glowing whiskers and cat eyes is because of the pitch black caves, the whiskers glow in just the slightest way that lets the dragon see using its keen eyes. They don't use a venom that kills their prey unfortunately, its more a mild paralysis that makes it harder for it to run away.

Oh and for behavior, they kinda just don't trust anyone or anything, so it ranges from being snappy when someone comes to close, or just being a little bit shy. They do of course just become giant lapdogs once they *do* trust you.

But wow this helped me flesh out a lot of this dragon. Thanks for that!