Whales' Bubble Net Fishing | Nature's Great Events | BBC Earth

The humpback whales of Alaska have developed an ingenious method of fishing for herring, but it only works if they all co-operate. Subscribe: bit.ly/BBCEarthSub
WATCH MORE:
New on Earth: bit.ly/2M3La96
Oceanscapes: bit.ly/2Hmd2kZ
Wild Thailand: bit.ly/2kR7lmh
Welcome to BBC EARTH! The world is an amazing place full of stories, beauty and natural wonder. Here you'll find 50 years worth of astounding, entertaining, thought-provoking and educational natural history content. Dramatic, rare, and exclusive, nature doesn't get more exciting than this.
This is a commercial channel from BBC Studios. Service & Feedback www.bbcstudios...