In the summer, southeastern Alaska's waters teem with humpback whales that have migrated north to feed on herring and other fish. One of their most fascinating behaviors is bubblenet feeding, a complex and coordinated tactic for capturing many fish at once. Andy Szabo, director of the Alaska Whale Foundation, and naturalist Steve Maclean explain the phenomenon while aboard the National Geographic fleet on a recent voyage to Alaska's Inside Passage.
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Learn more about the expedition to Alaska's Inside Passage:
http://www.nationalgeographicexpediti...

SENIOR PRODUCER: Bill Kinzie
VIDEOGRAPHERS: Eric Wehrmeister, Patrick Gilmore, Jim Napoli, Jeff Litton, and Steve Ambroe
EDITORS: Bill Kinzie and Brennan Guerriere

Whales Team Up in Amazing BubbleNet Hunt | National Geographic
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