News tagged with fish

Aftermath of a mass extinction

A new study of fossil fishes from Middle Triassic sediments on the shores of Lake Lugano provides new insights into the recovery of biodiversity following the great mass extinction event at the Permo-Triassic boundary 240 ...

dateJul 19, 2016 in Archaeology & Fossils
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Group-navigating species may be vulnerable to collapse

Migrating birds flock together and salmon swim upstream in schools because there's a navigational advantage: By traveling in groups, individuals are more likely to get to their destinations – or so a growing body of research ...

dateJul 18, 2016 in Ecology
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Which is more wholesome—wild or farmed fish?

Choosing between wild and farmed fish is often a dilemma for consumers. Wild-captured fish cost twice as much as their farmed counterparts; a difference that many believe is justified by their better taste and nutritional ...

dateJul 14, 2016 in Ecology
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