Scary Bushmaster viper coiled up hunting with head on body at night - close up

head snake mouth venomous predator serpent viper bushmaster shell reptile eye animal venom close up scary tambopata nocturnal shushupe big coil danger camouflage amazonia peru poison stare night skin deadly wild hunt amazon front aadre de dios south toxic rest dark illuminated yellow america rough defense rugged texture red jungle rainforest black