The wildlife refuge is located in Villa Tunari, Bolivia. It is operated by the help of volunteers from all over the world and focuses in wild animals (such as monkeys and wild cats) but no other animal is ever turned away.

Chelus fimbriatus, by William H. Espenshade III, an article about these turtles. They occur in northern South America, including both the Orinoco River and Amazon River basins.

Chelus fimbriatus biology and captive requirements, by David T. Kirkpatrick.

Groundbreaking ecological research at Torres del Paine National Park, Magallanes, Chile. Details about past and future expeditions.

Information and resources about birding places throughout South America.

Links to websites about wildlife in South America, from About.com.