barn swallow hirundo rustica flies over the water and catches insects

background outdoors swallow fly hirundinidae rare hirundo small amazing vlastovka rustica hunts closeup male jiri fejkl head barn wild wing flight feathers black feather spring beautiful wings pond love avian loneliness water beauty green light nature outdoor natural birds beak summer wildlife cute sadness freedom fauna lgbt courtship flies catches insects looking amazing love mysterious gender faith understanding postcard wallpaper peace world colorful friendship magic hope day night calming energy warmth sun china