News tagged with fish

Collapse at salmon farm renews debate about fish farming

A marine net pen holding 305,000 farmed Atlantic salmon collapsed recently, releasing thousands of fish into Puget Sound and renewing concerns that a new proposed salmon farm could harm wild salmon stock and cause other environmental ...

dateAug 24, 2017 in Ecology
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A holodeck for flies, fish and mice

How do people orient themselves when they are in a new area? How do we use street signs or houses, for instance, to estimate the distance we have traveled? Put simply: how do we update our mental map? Neuroscientists have ...

dateAug 21, 2017 in Plants & Animals
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