News tagged with fish farm

Danish swimmers escape waters fearing killer fish

The capture in the Danish/Swedish strait of Oresund of a fish some twenty centimeters in size and with long sharp teeth has caused Danish swimmers to leave the water fearing an invasion of meat eating killer fish, Piranhas.

dateAug 12, 2013 in Ecology
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'Perfect' food for 'perfect' prawns

Australian researchers have developed a food additive for farmed prawns that will mean prawn lovers will have access to more sustainable prawns that still taste great.

dateJul 31, 2013 in Ecology
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Zimbabwe faces crayfish crisis in water ecosystem

(AP)—Scientists in Zimbabwe say a fresh water crayfish brought from Australia is breeding out of control in the northern Lake Kariba, devouring the food sources of other fish and putting the nation's entire aquatic ecosystem ...

dateFeb 12, 2013 in Ecology
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