9 Nov 2013
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…
9 Nov 2013
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.
8 Nov 2013
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.…
8 Nov 2013
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…
15 Nov 2012
Vicuña (Vicugna vicugna)
My first sight of this group was a couple lying in the dirt road! Completely chilled and did not bother to get up before the car was quite close. Even then…
13 Nov 2012
Vicuña (Vicugna vicugna)
Leaving the Sajama National Park, I had the first sighting of the northern Vicuna. They were grazing on the top of this hill, and was not particularily…