[Answer] The Question: What causes a flamingo’s feathers to turn pink?

Answer: Flamingos have a diet rich in brine shrimp. These shrimp feed on microscopic algae that have carotenoids (the same pigments that make carrots orange). As flamingos metabolize these pigments, their feathers become their signature bright pink color. Of the six species of flamingos, all of them will have at least a slight shade of pink in their feathers. Baby flamingos, however, are born white.

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The Question: What causes a flamingo’s feathers to turn pink? Flamingos are pink or orange or white depending on what they eat. Flamingos eat algae and crustaceans that contain pigments called carotenoids. For the most part these pigments are found in the brine shrimp and blue-green algae that the birds eat. Enzymes in the liver break down the carotenoids into the pink and orange pigment molecules that are absorbed by fats deposited in the feathers bill and legs of the flamingos. More The Question: What Causes A Flamingo’s Feathers To Turn Pink? images The mollusks and crustaceans flamingos snack on contain similar pigment-packing carotenoids. The bird's digestive system extracts pigment from carotenoid-containing food and it eventually dissolves... As a flamingo dines on algae and brine shrimp its body metabolizes the pigments — turning its feathers pink . 3. Flamingos are filter feeders and turn their heads “upside down” to eat. The term filter feeder may conjure images of baleen whales or oyster reefs but flamingos are filter ...

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