Water fall curtains, Cataratas de Iguazu in Argentina

Dramatic sunrise at Iguazu water falls, Misiones Argentina

Rainbow in front of the jungle, produced by the Iguazu waterfalls

The beautiful Toco toucan (Ramphastos toco) is the largest toucan

Dramatic sunrise at the Iguazu waterfalls, Argentina

Cataratas de Iguazu, waterfalls in the jungle, Argentina

Blue-and-yellow macaw (Ara ararauna), Iguazu bird park

Sunrise at the Iguazu waterfalls, Argentina

The force of water, Iguazu falls. Great dusky swifts (Cypseloides senex) are nesting behind the falls.

Plush-crested Jay (Cyanocorax chrysops), Iguazu national park, Argentina

Cataratas de Iguazu, garganta del diabolo, Argentina

This photo of the Iguazu falls gives an impression of the power of water

The Iguazu waterfalls are surrounded by dense jungle

Great dusky swift (Cypseloides senex) are birds that nest behind the water curtain of the Iguazu falls

Great dusky swift (Cypseloides senex) are birds that nest behind the water curtain of the Iguazu falls

Long exposure of the impressive Iguazu falls, Argentina

Garganta del Diablo with rainbow, Iguazu falls

Cataratas de Iguazu from the brazilian side

Sunrise at the Iguazu waterfalls, Argentina

Cataratas de Iguazu panorama seen from Brazil

Visitors at Iguazu waterfalls taking selfies

Tourist adventure boat approaching the bottom of the Iguazu waterfalls in Argentina

Cataratas de Iguazu black and white

Black and white water fall curtains, Cataratas de Iguazu in Argentina

Panorama of Iguazu waterfalls

Dramatic view of Iguacu waterfalls, Argentina

Detail of Cataratas de Iguazu, brown water and grass.

In very close contact with the immense forces of the Iguazu waterfalls