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Killer whales are the only natural predator of baleen whales—those that have "baleen" in their mouths to sieve their plankton ...
Andrew Douglas from Serenity Farne Island Tours talks about the sighting with school kids More episodes Programme Website ...
The Canadian Press on MSN5 天
Some whales sing low enough to be ’acoustically invisible’ to killer whales: researchThe whales that travel in groups and are more likely to fight a killer whale, include right, bowhead, grey and humpback, ...
New research finds some baleen whale species call at such deep frequencies that they're completely undetectable by killer whales, which cannot hear sounds below 100 hertz. These also tend to be the ...
“For minke whales, I don’t think there are a lot of details on how they use sound day-to-day,” Parks said, adding that there are other baleen species “where we’re just matching species ...
Activists have called Japan's programme "an illegal whale hunt" Japanese hunters caught and killed 122 pregnant minke whales as part of its Antarctic summer "field survey". A report sent to the ...
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