The World Wildlife Fund (WWF) lists the status of mountain gorillas as "endangered" with their population at over 1,000.
Learn how an endangered species that rarely has twins is caring for two newborns — and why the coming weeks matter most.
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Twins were the norm for our ancient primate ancestors − one baby at a time had evolutionary advantages
Twins have been rare in human history and for that reason can seem special. Many cultures associate twins with health and vitality, while others see them as a philosophical reminder of the duality of ...
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