berry blackberry butterfly dappled drink England feed fruit insect Lepidoptera nature Pararge aegeria perch rest rhopalocera Rosaceae Rubus rural sit Speckled wood suck Sussex wing antennae blue bright common english Great Britain head Lycaenidae metallic natural Polyommatus icarus South Downs sunbathe wings animals arthropods butterflies copulation couple female grasses insects Lofoten Islands male mating norway norwegian pair reproduction summer two antenna Argynnis Argynnis paphia feeding flower fritillary haustellum proboscis resting silver-washed fritillary sucking thistle animal invertebrate leg Ochlodes sylvanus skipper tongue.proboscis umbellifer bramble brown orange silver spotted Surrey washed Centaurea flowerhead knapweed small small skipper Thymelicus tiny tongue wild delicate fragile marjoram Origanum peace spot adult beautiful beauty black coloration colour exotic graceful hang leaf quality red suspend swallowtail tail tropical vine warning copper Lycaena phlaeas ephemeral fly invigorate life nourishment Pieridae Pieris rapae refresh roost sustenance transient white