Flamingo Facts
for Kids

Flamingos get their pink colour from carotenoid pigments in their food — primarily brine shrimp and blue-green algae. These pigments are chemically similar to beta-carotene in carrots. The pigments are absorbed during digestion, transported in the blood, and deposited in growing feathers, skin, and even egg yolks. Without this specific diet, flamingos remain grey-white.

The leading scientific explanation is thermoregulation — by tucking one leg into their body feathers, flamingos reduce heat loss by 50% while standing in cold water. Studies have also shown the posture is remarkably stable due to a passive locking mechanism in their leg joints — a flamingo can stand on one leg with zero muscular effort, even while asleep.

Flamingos are filter feeders that eat brine shrimp, blue-green algae (cyanobacteria), diatoms, larval insects, and small crustaceans. They feed with their head upside down, using their tongue as a pump to force water through comb-like structures (lamellae) in their bill that filter out food particles — similar to how baleen whales feed.

The six flamingo species are found across every continent except Australia and Antarctica. Greater flamingos live across Africa, southern Europe, and South Asia. Lesser flamingos concentrate around East African soda lakes. American flamingos are found in the Caribbean and Galápagos. Chilean, Andean, and James's flamingos live in South America. They prefer shallow alkaline or saline lakes, lagoons, and estuaries.

Wild flamingos typically live 20–30 years. In captivity, where they are protected from predators and receive consistent nutrition, flamingos regularly live 40–60+ years. The oldest documented flamingo, 'Greater' at the Adelaide Zoo in Australia, lived to 83 years old.