butterfly large tortoiseshell or nymphalis polychloros

air airy amphiesmenoptera arthropoda atmosphere auburn beauty biology bionomics butterfly defenseless delicate early easy eco ecol ecologic ecological ecology elegant entomology environment ephemeral ethereal first flier flight flyer forward fragile friendly graceful grass immaterial imponderable incorporeal insect intangible lepidoptera lepidopterology light lightweight loveliness march natural nature nymphalidae nymphalini nymphalis outdoor pinioned polychloros prime puce rareripe rathe ripe rufous russet russia russian spring springtime tortoiseshell vernal volatile winged wings wingy zoology