Environment
Code red: How deep reef fish keep in touch
Red light is extinguished in the depths of the ocean, yet many fish glow in that colour nevertheless 鈥� are they sending covert messages to each other?
Features
Earth
Fish mega-shoals could be world’s biggest animal group
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Earth
Hungry shrimp eat climate change experiment
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Earth
Algal blooms dump toxins on the ocean floor
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Earth
Oil rigs may be fit for porpoise
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Earth
Robot octopus will go where no sub has gone before
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Earth
Photography: Life and death beneath the waves
News
Environment
Fossil of ‘ultimate predator’ unearthed in Arctic
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Environment
Two recipes for the seafood of the future
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Earth
Fish numbers outpace human population
Farms are boosting the global fish population, but at what cost to wild populations?
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Earth
Shocking pink tubes help to save albatrosses
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Environment
Ancient sharks saw the deep sea in colour
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Earth
Ocean survey reveals hundreds of ‘bipolar’ species
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Earth
World treaty to block illegal sea fishing
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