Science Behind the Photo #46

Andean Flamingos Pink bodied and yellow legged, these Andean Flamingos sift through shallow silt at sunset in the Atacama desert. Flamingos are filter-feeders, mainly eating microscopic algae that they filter from the water with their uniquely structured upside-down beak. Unlike most other birds, the flamingo has a narrower top beak than bottom, and its top […]