orb-weaver spider: sunbathing on a tree, latin name: araneus diadematus

characteristic recognizable crossshaped interesting sunbathing diadematus phenomenon orbweaver intricate beautiful markings bulgaria commonly enjoying behavior araneus species gardens forests insects context observe basking spider weaves warmth habits latin found tree name webs hunt suns rays one orb-weaver spider diadematus nature behavior sunbath forest habitat spiders bulgaria evolution ecosystem insects hunting webs