This Humpback Whales Are So Smart! They’ve Learned to Make Bubble Nets

Amaze Lab

Killer Whales or orcas might be known as the apex predators of the ocean, however a new study has found Humpback whales are also clever hunters. They have learned to blow bubble nets, resulting in far more krill consumption.

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00:00killer whales or orcas might be known as the apex predators of the ocean however a new study has

00:09found humpback whales are also clever hunters this video was captured in the waters just off

00:14the coast of southeast Alaska what you're seeing are concentric bubbles that have been blown by the

00:19whales but they're not just for show new research by investigators with the University of Hawaii at

00:24Manoa have found these bubble rings are actually nets which help the whales catch krill with the

00:29researchers writing that these whales skillfully blow bubbles in patterns that form nets with

00:34internal rings actively controlling details like the number of rings the size and depth of the net

00:39and the spacing between bubbles finding that they help them guide and trap krill and consume seven

00:44times as much food what's more the experts say this appears to be a learned behavior as not all humpbacks

00:50hunt this way experts say the whales time in these Alaskan waters is critical as they migrate to

00:55warmer waters for calving season during that time the adults do not eat meaning they need to get

00:59their fill to last them throughout that season

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