Wispy, hot crevice that is surrounding by a bunch of skeletons. A pile of treasure sits in the middle. Hundreds of hungry vultures stare down upon the treasure, eager to devour any adventurer that draws near.
Desert Cavern, Desert
vulture
snakes slithering around the cavern
I don't have legs, yet I can be fast. My tongue is forked, and I am very often venomous.
What does a vulture want with a cavern? This is my domain. That is what you think, my slithery friend. The time of the snake's reign over the cavern perhaps draws to an end.  Ha! you make me laugh, thisss issss my placeeee SQUAWK! We'll see about that... but perhaps we can team up to feast on these unsuspecting adventurers... what do you say?  Fresshhh meat? OR these old rotting skeletonsss? Yes, fresh meat! SQUAWK! I saw a lone adventurer on her way down the path as I flew in. I supposssee I can trussst you. Maybe... I get the best part. BA-GAWK! And just what is the best part? The face of course! I love slithering in through the mouth and eye sockets! Excellent... you have the face and I shall feast on the entrails! This is a perfect bargain indeed, I can hardly wait. I wonder what brings them so deep into this cavern? Why, this epic pile of treasure under these old skeletons... let me show you...