pythonidae or python. boinae or boas or boids. nonvenomous snake reptilia . engraved hand drawn in old

snake python viper vintage reptile animal skin serpent venomous graphic poison design wildlife art symbol cobra deadly drawing print isolated poisonous venom fang element predator style sign engraving etching illustration engraved draw vector sketch engrave retro old engraver hand drawn tattoo woodcut illustrated monochrome poster elements icon grunge shirt tee