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added by globalquiz.org Oct. 19, 2013, 11:30 a.m.
What is the inventive hunting technique of humpback whales?
bubble net
stunning song
sudden charge
light lure
A group of whales swims in a shrinking circle blowing bubbles below a school of prey. Forage fish show a strong fear of bubbles and can be easily contained within a bubble curtain. The shrinking ring of bubbles encircles the school and confines it in an ever-smaller cylinder. The whales, then suddenly swim upward through the "net", mouths agape, swallowing thousands of fish in one gulp.
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Correct this question
wikipedia → Humpback whale
8
Very interesting!
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Votes

+1 Very interesting!  Katie Lynn Drewes
+7 Very interesting!  globalquiz.org