Western Marsh Harrier (Circus aeruginosus) hunting over a marsh, Spain

circus aeruginosus reed bed sky summer adult alone flap wings lying in wait fly to front shot overview spain reed circus freshwater swamp least concern iucn lc june marsh harrier circus aeruginosus nobody reed beds skies adults single lonely only solo one lone flapping wings flaps wings flutter watchful be on the watch stalking being on the watch stalk at steal in flight flight flights flying front views front sights front sight front shots front view overviews global sight global sights full length reeds freshwater swamps fresh water swamp fresh water swamps bog bogs least concern species with nobody low wetland area freshwater wetland area area meteorological phenomenon atmosphere temperate season seasons stage of development individual enumeration locomotion motion hunt behavior shot european union europe gramineae / poaceae family poales order monocotyledon flowering plant spermatophyte flora accipitridae falconiformes aves tetrapoda vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota convention on international trade in endangered species of wild cites species low risk iucn lr iucn red list of threatened species harrier prey diurnal bird bird wild animal animal