Two species of flamingo-Greater Flamingo and Lesser Flamingo are found in Gujarat. Instantly recognizable in flocks of hundreds to tens of thousands, the lesser flamingo has a long neck and long legs, a bent bill and a large body. Shorter and darker pink than the Greater flamingo. Lesser flamingos also differ in the colouration of their beak. Lesser flamingos have a deep red bill, tipped with black, whereas the bill of Greater flamingos light pink, tipped with black. The Lesser flamingo has faint pink feathers and deep dark legs. The eyes are yellow to orange and are surrounded by a maroon ring. Males are slightly taller than females, and young ones have brown feathers and a dark grey beak Greater flamingo is the largest species of flamingo, averaging 110-150 cm tall and weighing 2-4kg.