two intertwined nose horned vipers

adder aggressive ammodytes animal animals background basking beautiful branches brown camouflage danger dangerous dark deadly europe european fauna female habitat hemolytic herpetology horn horned intertwined large light longnosed nature neurotoxic nose nosehorned pattern phobia poison poisonous portrait predator reptile reptilia sand scary serpent slithering snake species stones toxic toxin two venom venomous viper vipera vipers wild wildlife young