Australian Pelican

Overview

The Australian Pelican is among the largest flying birds found in Australia, instantly recognisable by its immense bill and throat pouch used for catching fish. It is highly mobile, capable of covering long distances in search of suitable wetlands, and often gathers in large flocks.

• Family: Pelecanidae (pelicans)
• Distribution: Australia, New Guinea, and parts of nearby islands
• Notable trait: enormous bill and expandable throat pouch

Feather Identification

Body plumage is predominantly white, with bold black feathering across the flight feathers and much of the back, creating a strong black-and-white contrast especially visible in flight. The bill is very long, pale pink with a bluish or reddish tip in breeding condition, and the throat pouch is bare, expandable skin used for catching and draining fish rather than storing them long-term. Tail feathers are short and white.

• Overall pattern: white body with black flight feathers and back
• Key mark: enormous pink bill and pouch, unmatched by any other Australian bird
• Compare with: no other Australian waterbird approaches its size and bill proportions

Plumage

Sexes look similar, with males slightly larger on average. Bill and bare skin colours brighten during the breeding season, including changes in eye-ring and pouch colour, then dull outside breeding. Juveniles are browner overall, gaining the crisp white-and-black adult pattern with maturity.

Habitat & Range

Australian Pelicans occupy a wide range of wetland habitats including large lakes, rivers, estuaries, and sheltered coasts across Australia, with some individuals also recorded in New Guinea and nearby islands. The species is highly nomadic, moving widely in response to water availability and breeding opportunities, sometimes travelling great distances inland.

Behavior & Field Notes

This species feeds mainly on fish, caught by scooping with the bill and pouch while swimming, sometimes cooperating in group drives to concentrate fish. It often soars on thermals in tight flocks at considerable height, and breeds colonially on islands or isolated ground sites when conditions allow. Calls are generally low, guttural grunts, mostly heard around breeding colonies.

• Diet: mainly fish, caught using the bill and expandable throat pouch
• Voice: low, guttural grunts, mainly around nesting colonies
• Field note: often seen soaring in large, coordinated flocks at considerable altitude between wetlands