aesculapian snake ( zamenis longissimus), previously elaphe longissima in natural habitat

bite wilderness spooky nonvenomous gray one shell slow isolated aesculapian longissimus zamenis serpant long herpetology king vertebrate face camouflage detail portrait eye closeup carnivore grasssnake snake reptile wildlife wild animal nature dangerous brown danger venomous predator poisonous macro background venom head poison scales black scale slither serpent creature reptilian elaphe longissima natural habitat habitat