the dragon snake, javan tubercle snake, javan mudsnake, or rough-backed litter snake xenodermus javanicus on white background

animal snake wildlife reptile nature borneo closeup dragon wild javanicus indonesia tropical mud java forest fossorial rain background thailand sumatra strange southeast beautiful scales black rarest rare weird predator burma weirdest myanmar exotic eye fauna unique grey tubercle white natural pet isolated dragonsnake bizar xenodermus asia fish