Common Starling (Sturnus vulgaris) group in flight at dusk, Delta Ebro Natural Park, Spain

sturnus vulgaris sturnus sturnidae passeriformes aves vertebrata sturnus vulgaris bird winter sunset adult group gathering flap wings fly (to) backlighting catalonia (autonomous community) evening common starling (sturnus vulgaris) sturnus ramsar convention site least concern (iucn) lc december natural park ebro delta nature park nobody birds sunsets adults groups gatherings flapping wings flaps wings flutter in flight flight flights flying backlightings backlit day fall nightfall late afternoon common starlings (sturnus vulgaris) ramsar convention sites least concern species natural parks nature park nature parks with nobody wild animal temperate season seasons atmosphere sun space stage of development individual enumeration locomotion motion light effect spain european union europe twilight atmosphere (ambiance) starling passerine sturnidae passeriformes aves vertebrata environment protection environment management biodiversity management environment low risk (iucn) lr iucn red list of threatened species species