About Platalea flavipes Gould, 1838
Taxonomic Naming
This species, the yellow-billed spoonbill, has the scientific name Platalea flavipes Gould, 1838.
Size and General Plumage
Measuring approximately 90 cm (35.5 in) in length, it has entirely white plumage. Its long, spoon-shaped bill, bare-skinned face, legs, and feet are all yellow, and its iris is pale yellow.
Sexual Dimorphism
Males and females have identical plumage and coloration.
Breeding Season Traits
During the breeding season, a black line borders the face, long hackles grow on the chest, and the wingtips are black.
Bill Morphology Comparison
Compared to the royal spoonbill, which has a wider-ended, more distinctly spoon-shaped bill that functions like a pair of tongs, the yellow-billed spoonbill’s bill is narrower and acts more like forceps.
Flight Posture
Like all other members of the ibis and spoonbill family, the yellow-billed spoonbill always flies with its head extended.
Core Distribution
In terms of distribution and habitat, this species lives across eastern, northern, and southwestern Australia, where it is most commonly found near water.
Vagrant and Absent Ranges
It has been recorded as a vagrant in New Zealand, Lord Howe Island, and Norfolk Island, and does not occur in Tasmania.
Nesting and Roosting Habitats
The yellow-billed spoonbill nests in trees, marshes, or reed-beds, and often roosts in trees.
Foraging and Occasional Habitats
It can be found in the shallows of wetlands, and occasionally appears on dry pasture.
