EDGE Species

Fossil discovery solves mystery of how pandas became vegetarian

The discovery of panda fossils in China has helped researchers solve the mystery of how the giant species developed a "false thumb" and became the only dedicated vegetarian in the bear family.

Fossils dating back about six million years found in southwest China's Yunnan province included a greatly enlarged wrist bone called a radial sesamoid.

Rare baby elephant twins born in Kenya

An elephant in Kenya has given birth to twins, an extremely rare event, conservationists said on Jan. 20.

Conservation group Save the Elephants said the twins -- one male and one female -- were born to a mother named Bora.

They were first spotted by lucky tourist guides on a safari drive at the weekend in Samburu reserve in northern Kenya.

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