Archive: 27/11/2007

Global warming sends salamanders packing

A genetic study of the salamander family that encompasses two-thirds of the world's salamander species shows that periods of global warming helped the amphibians diversify and expand their range from North America into Europe ...

dateNov 27, 2007 in
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Fin whales' big gulp

Some baleen whales, in their powerful feeding lunges, gulp a volume of water equal to a school bus, according to new calculations by biologists at the University of British Columbia and the University of California, Berkeley.

dateNov 27, 2007 in
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