Mammals of Australia

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Heron - Striated Heron

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The Striated Heron is probably the least obtrusive of Australia’s herons. It lives quietly among the mangrove forests, mudflats and oyster-beds of eastern, northern and north-western Australia, where it creeps about in the soft mud among the mangrove roots in search of prey such as fish, crabs and other marine invertebrates. When foraging, these herons usually adopt a hunched posture, with the head and neck drawn back into the bird’s body, while keeping the bill held horizontally, parallel to the surface of the mud. Description The Striated Heron is a small, squat water bird with short legs, a black crown and a small, drooping crest. There are two colour morphs (forms). The grey morph has a grey face, throat and neck streaked centrally with black, dark brown and white. The dark grey upperparts have a metallic green sheen and pink-brown to grey underparts. The wings are also green grey, with each feather outlined yellow. The eye is yellow outlined with dark grey, the bill is blac...
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Cotton Pygmy Geese

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Despite its name, the cotton pygmy goose is actually a small, surface-feeding duck. This bird has a goose-like bill and a white head, neck and underbelly. It is dark glossy green on top and has a narrow breast band. Females have a duller plumage, a dark eye-line stripe and white eyebrows. During the breeding season, males have a black band around the neck base. The cotton pygmy goose uses large hollows in trees close to the water for nesting. Nests can be lined with grass, rubbish and feathers and clutch sizes range from 6 to 12 eggs. Nesting occurs between November and April. The female incubates and rears the ducklings with some support from the male. Males stay with the female and ducklings for a fortnight, while the female will stay for six months. This species has limited territorial displays, often co-existing peacefully with other nesting pairs in the same area. Where are they found? In Australia, the cotton pygmy goose ranges along the eastern coast from NSW to QLD, wit...
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Owl - Southern Boobook Owl

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The Southern Boobook is the smallest and most common owl in Australia. It is identified by its plumage, which is dark chocolate-brown above and rufous-brown below, heavily streaked and spotted with white. The bill is grey with a darker tip, and the feet are grey or yellow. The facial disc is chocolate brown and the eyes are large and yellowish. Tasmanian birds are smaller and more heavily spotted with white, while birds of the Cape York rainforests are slightly larger and darker. Young Southern Boobooks are almost entirely buff-white below, with conspicuous dark brown facial discs. Like other owl species, the Southern Boobook is nocturnal. Birds are often observed perched on an open branch or tree-top. It is also known as the 'Mopoke'. Distribution: Southern Boobooks are found throughout mainland Australia and Tasmania, and on some coastal islands. Closely related species are found in New Zealand, New Guinea and Indonesia. Feeding: The Southern Boobook feeds...
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