Why are flamingos pink? The answer’s in their diet! 🦩 Flamingos get their famous rosy hue from the carotenoid pigments found in the algae, shrimp and crustaceans they eat. Over time, those pigments build up in their feathers, skin and even their beaks, creating their signature color. Join Peter and Dr. Rae as they explore more fascinating wildlife facts on Mutual of Omaha's Wild Kingdom Protecting the Wild on NBC. | Mutual of Omaha's Wild Kingdom