News tagged with killer whale

Pilot whales have 'mummy's boys,' too

( —A Liverpool John Moores University scientist has revealed that sons are a bigger drain on resources than daughters for pilot whale mothers, but mums are powerless to ease the burden.

dateJan 27, 2014 in Plants & Animals
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Silent stalkers of dark ocean waters

The mating roar of a male harbor seal is supposed to attract a partner, not a predator. Unfortunately for the seals, scientists have found evidence that marine-mammal-eating killer whales eavesdrop on their prey. The researchers ...

dateDec 03, 2013 in General Physics
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That's farm salmon on your plate

Some of the earliest written accounts of the legal protection of salmon and their spawning grounds date back to Richard the Lionheart (1189 – 1199), the King of England, who decreed that rivers and streams should have a ...

dateJul 19, 2013 in Ecology
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