cyclades blunt-nosed, macrovipera schweizeri, lives on the greek island of milos, in red-gray color

adder basking beautiful big blunt bluntnosed color cyclades danger dry endangered environment europe european fauna greece greek head herpetology island large lebetina levant levantine lives macrovipera milos natural nature nosed one poison poisonous predator red redgray reptile reptilian scarce schweizeri snake venom venomous viper vipera wildlife