The Big ImageBoard (TBIB) - alpha channel ambiguous gender back spikes biped bodily fluids bone claws colored saliva digital media (artwork) dinosaur empty eyes extinct feral full-length portrait glistening glistening tongue imperatorcaesar open mouth pixel (artwork) portrait prehistoric species purple body purple saliva purple tongue reptile saliva saliva string scales scalie simple background skull skull head solo spiked tail spikes spikes (anatomy) standing tail tongue transparent background unusual bodily fluids unusual saliva yellow body yellow claws yellow scales