'Tree of life' for 2.3 million species released

A first draft of the "tree of life" for the roughly 2.3 million named species of animals, plants, fungi and microbes—from platypuses to puffballs—has been released.

Researchers accidentally breed sturddlefish

A team of researchers working at Hungary's National Agricultural Research and Innovation Centre, Research Institute for Fisheries and Aquaculture, has accidentally bred a new kind of fish—dubbed the sturddlefish by some observers, ...

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