After cold winters, invertebrates such as honeybees and paper wasps seem to disappear and then suddenly return in large ...
A recent study from the University of Cologne has revealed that microscopic soil worms called nematodes form surprisingly ...
When an Amazon molly says she doesn't need a man, believe her. Every single one of these small fish, found in freshwater streams in Mexico and Southern Texas, is female, and reproduces exclusively ...
The Amazon molly reproduces without sex. A genomic copy-and-paste trick called gene conversion may explain how it avoids evolutionary meltdown.
A plantation worker photographed this new genus of mammal in New Guinea, thought to have been dead for 6,000 years.
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