Many mountain gorillas keep living - vigorous and socially engaged - for a decade or more beyond the years of reproduction.

New research from the Max Planck Institute for Evolutionary Anthropology and the University of Turku reveals that female ...

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For decades, studying menstruation has posed a problem even the most sophisticated lab equipment couldn’t solve: most lab ...

Unusual for animals from a biological point of view, female mountain gorillas often live many years after last giving birth - ...

The stakes are clear. Experts celebrate as endangered creatures see stunning recovery: 'Successful reproduction' first ...

As a great queen once sang in 2011, “women run the world.” This is true even in the animal kingdom, where females often lead the group. From insects to apex predators, female-led species are strong, ...

What are some animals that give birth to huge numbers of offspring at once?” (Watch a female sea urchin produce millions of eggs.) The mola, or ocean sunfish, looks like an animal cracker someone bit ...

Dominant female meerkats' quest for dominance may be down to genes that give them the upper hand. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.