Passerine species, a wild brown-chested Martin, progne tapera, chirping on top of a wooden stick, wonder at its surrounding, spread its wings and fly away against clear blue sky background

brown chested martin progne tapera species passerine bird swallow wild wildlife nature natural habitat animal lowland perch ornithology south america park migration migratory birdwatching season environment reserve conservation chest pantanal brazil national stand argentina tree stick blue sky fly avian ibera wetland wing spread chirp tweet wonder look wood snag birch