Uncharismatic Fact of the Day
Even hippos need an occasional spa day-- that’s what barbel fish are for! A member of the carp family, these fish feed parasites, food bits, dead skin, and even dung from a hippo’s mouth and skin. The fish gets a tasty snack, and the hippo gets a deep clean: a win for everyone!
(Image: A school of Niger barb ( Labeobarbus bynni ) give a hippo a thorough cleaning by Bill Bailey)
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