This is a male Great white pelican (also called 'Eastern pelican' and 'Rosy pelican.' The species exhibits sexual dimorphism mainly in size and coloration during the mating season. Males are generally larger with longer bills, and both sexes have featherless facial skin patches - males have pink, females have orange patches. During the mating season, they have a prominent horn-like bump on their bills, which later disappears. Females are smaller and have shorter, straighter bills. The gular pouch is yellow-orange while the legs are pink. In flight, dark flight feathers are seen that contrast with the rest of the wing. White pelicans are often seen fishing in groups. They then swim in a wide semicircle to gather the fish and then capture it in their gular pouches.