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HowStuffWorks on MSNThis Is the Biggest Whale, by Length and by WeightOne of the most unique about whales is that they're the largest animals to ever exist on Earth — even bigger than the largest ...
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15 Fascinating Animals Adapted to Cold ClimatesPolar bears are among the planet's most iconic symbols of cold climate adaptation. They boast a thick layer of blubber, ...
SCIENTISTS from Spain have discovered a new species of mud dragon (kinorhynch) a vital part of the marine ecosystem. The Universidad Complutense de ...
Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucat n Peninsula of Mexico triggered the extinction of all known non-bird dinosaurs. But for the early ...
In the U.S., bird flu headlines have focused on an unprecedented number of American cases and the impact of the virus on dairy cows and on poultry ...
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