Australian Pelican
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Scientific classification |
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Binomial name |
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Pelecanus conspicillatus |
The Australian Pelican,
Pelicanus conspicillatus also known as Goolayyalibee is an
unmistakable large water bird, widespread on the inland and coastal waters of Australia
and New Guinea, also in Fiji, parts of Indonesia and as a vagrant to New
Zealand.
Australian Pelicans are
medium-sized by pelican standards: 1.6 to 1.8 metres long with a wingspan of
2.3 to 2.5 metres and weighing between 4 and almost 7 kilograms. They are predominantly
white, with black and white wings and a pale, pinkish bill which, like that of
all pelicans, is enormous—particularly in the male.
Australian Pelicans prefer
large expanses of open water without too much aquatic vegetation. The
surrounding environment is unimportant: it can be forest, grassland, desert,
estuarine mudflats, an ornamental city park, or industrial wasteland, provided
only that there is open water able to support a sufficient supply of fish.
Australian Pelicans follow
no particular schedule of regular movement, simply following the availability
of food supplies. When the normally barren Lake Eyre filled during 1974 to '76,
for example, only a handful of pelicans remained around the coastal cities:
when the great inland lakes dried again, the population dispersed once more,
flocks of thousands being seen on the northern coasts and some individuals
reaching Christmas Island, Palau and New Zealand.
The species became first
known to occur in New Zealand from a specimen shot at Jerusalem in 1890 and
small numbers of subfossil bones, the first found at Lake Grassmere in 1947,
followed by records of other stray individuals. The bones were later described
as a new (sub)species, Pelecanus (conspicillatus) novaezealandiae
(Scarlett, 1966: "New Zealand Pelican") as they appeared to be
larger, but Worthy (1998), reviewing new material, determined that they were
not separable from the Australian population.
Widespread throughout its
large range, the Australian Pelican is evaluated as Least Concern on the IUCN
Red List of Threatened Species.
Wikipedia
http://en.wikipedia.org/w/index.php?title=Australian_Pelican&action=history