red-rumped swallow - hirundo daurica small passerine bird in swallow family, breeds in open hilly country of southern europe and

africa animal background beak beautiful beauty bird birding birds birdwatching black brown bulgaria cliff colorful cute daurica daytime delicate environment europe european fauna feather flight flying green hirundo mountain mountains natural nature one ornithology outdoor outdoors portugal red redrumped rhodope rhodopes romania rumped small swallow swallows wild wildlife wing wings