It was reported on October 17 (the exact shooting time is unknown) that a group of humpback whales formed a spiral to prey on krill in an area of ​​Antarctica. The whales used a technique called bubble net predation. The krill were trapped in a bubble net near the water.

Image source: ICphoto


Release time: 2021-10-18 19:49:40 【Editor: Li Jun】

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