Whales’ Bubble Net Fishing | Nature’s Great Events | BBC Earth
![Whales’ Bubble Net Fishing | Nature’s Great Events | BBC Earth](http://xn----7sbcs5ckhn3d.xn--p1ai/wp-content/uploads/2018/09/1538287378_maxresdefault.jpg)
The humpback whales of Alaska have developed an ingenious method of fishing for herring, but it only works if they all co-operate. Subscribe: …
The humpback whales of Alaska have developed an ingenious method of fishing for herring, but it only works if they all co-operate. Subscribe: …