erhard`s wall lizard at perperikon ruins

adult ancient animal animals balkan bask basking basks bulgaria bulgarian creature creatures daylight daytime detail detailed details eastern ecologic erhardii erhards europe european foliage free herpetology herping historic lacertidae lizard lizards mountains national natural nature original park perperikon podarcis primarian primary pristine reptile reptiles reptilian rhodope rodopi ruins sanctuary small southern species unspoiled upon vegetation wall wild wildlife