File: D5C2142.jpg
Title: Great dusky swift (Cypseloides senex) are birds that nest behind the water curtain of the Iguazu falls.
Argentina Brazil Cypseloides senex Iguazu Falls Iguazu falls Misiones National Park South America animal animals birds fauna great dusky swift nobody water waterfalls wildlife
Photographer: Gerhard Hüdepohl
©2017 Gerhard Hüdepohl
Credit: Gerhard Hüdepohl / atacamaphoto