A Scarlet Ibis on the coast of Georgetown, Guyana. As red as can be. © Daniel Rosengren

An aerial photo over the Kanuku Mountains Protected Area, Guyana. The Rupununi River flows from the mountains. © Daniel Rosengren

An aerial photo over the Kanuku Mountains, Guyana. © Daniel Rosengren

A Squirrel monkey sitting on a palm leaf. © Daniel Rosengren

A curious Squirrel monkey. © Daniel Rosengren

A Guianan Toucanet. © Daniel Rosengren

A Mexican vine Snake trying to look like a twig, Guyana. © Daniel Rosengren

A Blue-and-yellow Macaw in Kanuku Mountains Protected Area, Guyana. © Daniel Rosengren

The Goliath Birdeater is the world's largest spider. © Daniel Rosengren

A South American Tapir swimming in the Maparri Creek in the Kanuku Mountains. © Daniel Rosengren

A mother Pale-throated Sloth with a baby looking into the camera. © Daniel Rosengren

A Spectacled Caiman in Kanuku Mountains. © Daniel Rosengren

One of many Ospreys seen in Kanuku Mountains. © Daniel Rosengren

An Amazonian Tree-Boa. © Daniel Rosengren

An Amazonian Tree-Boa. © Daniel Rosengren

An Amazonian Tree-Boa. © Daniel Rosengren

The Zigzag Heron is rare, shy and hides in the densest shrub. © Daniel Rosengren

A glass frog in Kanuku Mountains. © Daniel Rosengren

A veiled fungus. © Daniel Rosengren

This tarantula is called a Venezuelan Suntiger and was not discovered by science until 1994. © Daniel Rosengren

The rainforest. © Daniel Rosengren

A female Harpy Eagle sitting in a Ceiba tree in Kanuku Mountains. © Daniel Rosengren

The rainforest in Kaieteur NP. © Daniel Rosengren

My shoe on a flight over Kaieteur NP. The door has been removed to better be able to take photos. © Daniel Rosengren

Kaieteur Falls, 226 meters high. © Daniel Rosengren

The Potaro River, just above Kaieteur Falls. © Daniel Rosengren

Kaieteur Falls, no waterfall in the world with that amount of water is higher. © Daniel Rosengren

Red-and-green Macaws. © Daniel Rosengren

A Cliff Flycatcher landing on a stick. © Daniel Rosengren

A view of the rainforest at sunset. © Daniel Rosengren

A close up of the Kaieteur Falls. © Daniel Rosengren

An aerial photo of the rainforest in Kaieteur NP. © Daniel Rosengren

A Striated Heron. © Daniel Rosengren

Illegal gold mining inside Kaieteur NP. Aerial photo from a plane. Guyana. © Daniel Rosengren

Illegal gold mining inside Kaieteur NP. Aerial photo from a plane. Guyana. © Daniel Rosengren

Illegal gold mining inside Kaieteur NP. Aerial photo from a plane. Guyana. © Daniel Rosengren

Daniel Rosengren (FZS photographer) getting ready for a flight over Kaieteur NP to look for and map illegal gold mining activities. The door has been removed to better be able to take photos. Eugene F. Correia International Airport, Georgetown, Guyana. © Daniel Rosengren