Decline in North Sea puffins causes concern

The Isle of May, off Scotland's east coast, is home to one of the UK's biggest colonies of seabirds. Some 200,000 birds, from kittiwakes to guillemots can flock to the rocky outcrop at the height of the breeding season.

Eel products in the EU and the UK need better regulation

Growing in popularity, unagi kabayaki—grilled freshwater eel in soy sauce—can be found on the menu of many Japanese restaurants, and is stocked by Asian shops and in specialist supermarkets. But new research tracing the ...

European eels: One gene pool fits all

European eels spawn in the subtropical Sargasso Sea but spend most of their adult life in a range of fresh- and brackish waters, across Europe and Northern Africa. How eels adapt to such diverse environments has long puzzled ...

Scientists discover electric eels hunting in a group

Deep in the Brazilian Amazon River basin, scientists led by the Smithsonian's National Museum of Natural History fish research associate C. David de Santana discovered a small, river-fed lake filled with more than 100 adult ...

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