
How Do Hippos Get Clean?
Clip: Season 34 Episode 15 | 2m 11sVideo has Closed Captions
Hippos get scrubbed from head to toe by a fish called the barbell.
When it comes to skin care, hippos need a little help. Unable to pick up a stick and scratch their own backs, they’ve gone into partnership with a fish called the barbell. Barbells nibble away all the ticks and parasites and on a hippo's skin. Their service even includes dental hygiene.
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...

How Do Hippos Get Clean?
Clip: Season 34 Episode 15 | 2m 11sVideo has Closed Captions
When it comes to skin care, hippos need a little help. Unable to pick up a stick and scratch their own backs, they’ve gone into partnership with a fish called the barbell. Barbells nibble away all the ticks and parasites and on a hippo's skin. Their service even includes dental hygiene.
Problems playing video? | Closed Captioning Feedback
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Learn Moreabout PBS online sponsorshipNature's Perfect Partners | Preview
Preview: S34 Ep15 | 35s | Surprising stories of teamwork in the natural world. (35s)
Roving Gang of Sea Snakes and Fish Terrorize Reef
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Clip: S34 Ep15 | 2m 12s | Sea snakes and reef fish help each other snag an easy meal. (2m 12s)
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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...