David Attenborough is a British broadcaster and natural historian, best known for his work as a television presenter, narrator, and writer.

Dian Fossey was an American primatologist and conservationist who dedicated her life to the study and protection of gorillas in Africa.

The International Union for Conservation of Nature (IUCN) is an international organization that works towards the conservation and sustainable use of natural resources.

The Karisoke Research Center is a research institute in Rwanda's Volcanoes National Park.

The National Geographic Society is a renowned scientific and educational organization known for its commitment to exploring the planet's natural and cultural wonders and conserving them for future generations.