For over 200 years, there has been just one species of giraffe, Giraffa camelopardalis. This unmistakable African animal is easily recognized across the world. With their long necks and distinctive ...
A century of plant species discoveries in China reveals a hidden bias that could affect global plant conservation.
Shifts in the earth's climate made sex between Neanderthals and Denisovans more common, a new study has found. The study by researchers at South Korea's Pusan National University, which had been ...
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