What do flamingos eat in the zoo?

In zoos, flamingos primarily eat a specially formulated diet that mimics their natural food sources. This typically includes a mix of commercial flamingo pellets, which are rich in carotenoids to enhance their pink coloration, along with crustaceans, algae, and other aquatic invertebrates. Additionally, zoos may provide fresh fruits and vegetables to ensure a balanced diet. The feeding process often involves allowing flamingos to forage in water, similar to their behavior in the wild.