Earth
World’s largest freshwater fish gets life extension
A decision to build a giant dam on the Mekong river has been deferred
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Earth
Unnatural selection: Fish growing up fast
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Earth
Fish ‘ebola’ caused marine mass death in Milwaukee
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Earth
Zoologger: The African eel that travels light
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Environment
Why evolution is going nowhere fast
Features
Environment
Zoologger: Megamouth, the shark that has to suck it up
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Environment
Fish brain gives birth to new cells in breeding season
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Earth
Zoologger: The fish with no stomach for its prey
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Earth
City fish take in antidepressants
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Earth
How the seahorse gained its shapely body
The seahorse's peculiar body shape is not just for show: it may be an adaptation for hunting prey
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Environment
Zoologger: The 12 coolest animals of 2010
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Earth
Row erupts over number of big fish in the sea
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Environment
Reef fish make their own mosquito net each night
News
Environment
Zoologger: The miniature cuckold fish
News