MUSANZE, Rwanda (AP) — A guide called out to endangered golden monkeys with grunts and clicks to signal he posed no threat, a familiar sound in the mist-covered forests of Rwanda ’s Volcanoes National Park. Here in one of Africa’s most well-known parks, steep ridges and dense vegetation often obscure even the largest mountain gorillas — also endangered — and scientists are turning to new technology to detect and protect them. Known as environmental DNA, or eDNA, the technology allows

Tag-uri: DNA