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Their distinctive color is not natural at birth, but rather develops over time through diet.
Flamingos are not naturally pink, and here’s why
Flamingos are instantly recognizable because of their bright pink plumage. But did you know that these elegant, long-necked birds are not born with bright colors?
When flamingos are born, they are covered in soft gray or white feathers, and it may take some time before their famous color begins to appear.
Surprisingly, the reason for this change is due to what they eat.
Flamingos feed on algae, plankton and small crustaceans, all of which contain natural pigments called carotenoids. These are the same compounds that give foods like carrots, tomatoes, and squash their rich orange and red colors.
When flamingos consume these foods, their bodies break down the pigments and gradually deposit them in their feathers, skin, and even beaks.
Over time, this is what turns it pink.
It’s not an instant transformation. Young flamingos can remain pale or gray for a long time, and their color slowly deepens as they continue to feed on foods rich in carotenoids.
The intensity of the pink color can vary depending on how much of these colors they eat. Flamingos that eat a richer, more consistent diet tend to develop brighter, more vibrant shades, while other flamingos may appear lighter or more faded.
Interestingly, this color is not permanent either.
If a flamingo’s diet lacks enough carotenoids, its feathers may lose their luster and become noticeably paler over time. This is why flamingos in zoos are often given a specially formulated diet that includes carotenoid supplements, to ensure they maintain their distinctive pink appearance.
So, while flamingos are famous for their colors, it’s not something you’re born with. It literally embodies the phrase “you are what you eat.”
Delhi, India, India
19 April 2026 at 11:55 PM IST
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