Environment
Now North Sea cod is sustainable, is it really ok to eat?
The bounceback of North Sea cod means you can now buy guilt-free, but Brexit and climate change could threaten its fragile recovery
News
Environment
Whales sneak into shallow water to eat salmon from hatcheries
News
Earth
Bizarre new deep-sea creatures discovered off Australian coast
News
Environment
Fish recognise friends and foes through their unique faces
News
Environment
Giant bumphead parrotfish begin mating in their hundreds
News
Earth
Geoengineering fears make scrutiny of ocean seeding test vital
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Environment
Fish boost photosynthesis by wafting water around corals
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Environment
Tiny invasive sea creatures hitch a ride in rabbitfish guts
News
Environment
Wary blenny fish pokes its head out from a Caribbean reef
Regulars
Environment
My vertical underwater farming can restore the seas
Bren Smith鈥檚 award-winning 3D ocean farms can produce 30 tonnes of sea vegetables and 250,000 shellfish in an acre every five months - and boost biodiversity
Features
Environment
Eel patrol: Tracking down poachers with the wildlife police
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Environment
Tiny fish鈥檚 venom makes predators zone out and release them
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Environment
Cleaner fish that keep farmed salmon healthy at risk of wipe-out
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Environment
Fish’s toothy grin is perfect for crunching up armoured prey
Regulars