Green Kingfisher (Chloroceryle americana)

Green Kingfisher (Chloroceryle americana)

Once this was a river (or part of Iguaçu), but debris and silt from a great flood closed it off to form this lake. The lake is just a few metres away from the…


Great Dusky Swift (Cypseloides senex)

Great Dusky Swift (Cypseloides senex)

The color of the swifts match that of the rocks they cling to, so unless you know what to look for you'll most likely pass by focused as you are on the…


Great Dusky Swift (Cypseloides senex)

Great Dusky Swift (Cypseloides senex)

These swifts are impervious to the force of the water as well as being able to stay dry whatever the conditions.


Bat Falcon (Falco rufigularis)

Bat Falcon (Falco rufigularis)

One great way to see wildlife is to use rivers, and Iguaçu is no exception. This falcon I saw on my way to an island where large numbers of parrots roost every…


Surucua Trogon (Trogon surrucura)

Surucua Trogon (Trogon surrucura)

Trogons can sometimes be very difficult to see, as they can sit quitely on the same spot for long periods, only slowly moving its head to look for insects or…


Great Dusky Swift (Cypseloides senex)

Great Dusky Swift (Cypseloides senex)

These swifts seem to be untouched by the laws of physics. They move in and out of the raging falls as if it's air, and fly as close to the water as possible.…


Great Dusky Swift (Cypseloides senex)

Great Dusky Swift (Cypseloides senex)

Black vultures are large and seen all the time around the falls - either surfing the updrafts or simply lounging on treetops or outcrops. The swifts are the…


Black Vulture (Coragyps atratus)

Black Vulture (Coragyps atratus)

There are two prominent species of birds around Iguaçu Falls, one being the common black vulture. You'll see it in groups lounging in treetops, or simply…