King vulture (Sarcoramphus papa)

King vulture (Sarcoramphus papa)

Imagine the world without vultures! Most see vultures as dirty and unpleasant, but the fact is that without them decaying flesh of all species would…


King vulture (Sarcoramphus papa)

King vulture (Sarcoramphus papa)

Imagine the world without vultures! Most see vultures as dirty and unpleasant, but the fact is that without them decaying flesh of all species would…


Tufted capuchin (Cebus apella)

Tufted capuchin (Cebus apella)

This group raided the mango trees like there was no tomorrow!


Tufted capuchin (Cebus apella)

Tufted capuchin (Cebus apella)

In this angle I think the name tufted is appropriate, but it's more commonly known as the brown capuchin. This one is naturally part of a larger group which is…


White-whiskered Spider Monkey (Ateles marginatus)

White-whiskered Spider Monkey (Ateles marginatus)

A group of spider monkeys was accompanying a group of capuchin monkeys. While the capuchins were busy raiding the mango trees in the garden of Cristalino…


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…


Turkey Vulture (Cathartes aura)

Turkey Vulture (Cathartes aura)

As I'm sitting on the edge of the sheer cliff to cool off in the strong updrafts, this juvenile was checking me out a couple of times. Usually you only see…


Black-capped capuchin (Cebus apella)

Black-capped capuchin (Cebus apella)

I haven't been able to find any resource describing which of these two distinctly different facial patterns are male and female, but I assume the first one is…


Black-capped capuchin (Cebus apella)

Black-capped capuchin (Cebus apella)

When a group of 20-30 monkeys rush through the canopy, it's like swarm of sounds and movements. You mostly see some feet, tails, or furry bodies jump in and…


Black-headed squirrel monkey (Saimiri boliviensis)

Black-headed squirrel monkey (Saimiri boliviensis)

Most of the time you hear but don't see the monkeys, as they are in the canopy, high above you in a very sharp background - the sky. If you're lucky you get a…