A flamingo's diet helps color its feathers
Flamingo chicks hatch with gray and white downy feathers, looking nothing like the bright pink birds on postcards. Their famous color comes from their diet: carotenoid pigments in the microscopic algae and brine shrimp they eat are broken down by the liver and deposited into new feathers as the birds grow.
Questions you could explore
- How do dietary pigments become feather color?
- Why do flamingo chicks look different from adults?
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- Smithsonian National ZooWhy Are Flamingos Pink? And Other Flamingo Facts
Describes flamingo chick coloration and how carotenoids in food contribute to pink feathers.
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