
Dolphin Mud Walls
Clip: Season 30 Episode 9 | 2m 11s
In Florida Bay, dolphins feed by creating walls of mud that trap nearby fish.
In the shallows of Florida Bay, the fish can be very difficult to catch. Dolphins solve the problem by creating walls of mud that trap the nearby fish.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, The Fairweather Foundation, Sue and Edgar Wachenheim III, Charles Rosenblum, Kathy Chiao and...

Dolphin Mud Walls
Clip: Season 30 Episode 9 | 2m 11s
In the shallows of Florida Bay, the fish can be very difficult to catch. Dolphins solve the problem by creating walls of mud that trap the nearby fish.
Problems playing video? | Closed Captioning Feedback
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Bring the beauty and wonders of wildlife and natural history into your home with classic NATURE episodes.Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipPreview: S30 Ep9 | 30s | Airs Wednesday, April 4, 2012 at 8:00 p.m. ET/PT. Check your local listings. (30s)
Clip: S30 Ep9 | 1m 58s | What will dolphins make of the silvery rings of air produced by a bubble machine? (1m 58s)
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Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, The Fairweather Foundation, Sue and Edgar Wachenheim III, Charles Rosenblum, Kathy Chiao and...