You were walking in a forest one day, searching for fresh fruit to eat. Your furred loincloth (Or dress if you're a girl) keeps you warm from the crisp, cool morning air. However, you forgot all about the fruit once you come across a Brontosaurus. Their flesh is all green, and looks like it's bubbling and melting off of the dino's bones! They were just... staring at a wall, blankly. But suddenly... they have noticed you! They proceed to roar at you, a long, blue tongue flailing out of their mouth that is coated with sickly green saliva.

Their eyes were bloodshot, pupils so tiny you can barely see them. Their eyes are webbed with pulsing, twitching, engorged yellow veins that make them look even more manic... Green saliva also flails all from their mouth and long, blue tongue. Lot's of green, gooey, sickly snot runs from their nostrils They're obviously in pain, the poor thing's eyes leaking a seemingly endless waterfall of tears.

(You can decide this dino's gender.)