Endangered mountain gorillas making a comeback

Photos: Rwanda's endangered mountain gorillas
A young mountain gorilla is among the animals the Dian Fossey Gorilla Fund protects in Volcanoes National Park, Rwanda.
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Photos: Rwanda's endangered mountain gorillas
The Fossey Fund's trackers watch a group of gorillas.
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Photos: Rwanda's endangered mountain gorillas
Researcher Neetha Iyer collects data on eastern lowland gorillas at Kahuzi-Biega National Park in Democratic Republic of Congo.
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