The Little Pied Cormorant is a benthic feeder, i.e. it finds its prey on the sea floor. It is a solitary feeder, normally diving in relatively shallow water, often near the shore. Dive times are short, around 15 to 20 seconds, with recovery times on the surface of 5 to 10 seconds unless prey are being swallowed. It takes a variety of fish prey but an unusually high proportion (nearly 30% by weight on average, and up to 80% in some individuals) of crustaceans. In New Zealand waters it is most often seen preying on the local flounder and other small flatfish. Eels and insect larvae are also consumed. These are brought to the surface to be swallowed: the bird will sometimes put a fish down on the surface of the water in order to re-orient it and swallow it head first. Because of this habit, they suffer some kleptoparasitism from Red-billed Gulls.The breeding occurs once a year in spring or early summer in southern areas of its range (southern Australia and New Zealand), and after the monsoon in tropical regions. The nest is a platform built of branches and sticks, often still green with leaves in the forks of trees, usually eucalypts that are standing in water. Nests are often located near other waterbirds such as other cormorants, herons, ibis or spoonbills. Four or five pale blue oval eggs measuring 46 x 31 mm are laid. The eggs are covered with a thin layer of lime, giving them a matte white coated appearance. They become increasingly stained with feces, as does the nest, over the duration of the breeding season.for more pics....
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Friday, June 6, 2014
wildlife animals of little pied comorant photos
The Little Pied Cormorant is a benthic feeder, i.e. it finds its prey on the sea floor. It is a solitary feeder, normally diving in relatively shallow water, often near the shore. Dive times are short, around 15 to 20 seconds, with recovery times on the surface of 5 to 10 seconds unless prey are being swallowed. It takes a variety of fish prey but an unusually high proportion (nearly 30% by weight on average, and up to 80% in some individuals) of crustaceans. In New Zealand waters it is most often seen preying on the local flounder and other small flatfish. Eels and insect larvae are also consumed. These are brought to the surface to be swallowed: the bird will sometimes put a fish down on the surface of the water in order to re-orient it and swallow it head first. Because of this habit, they suffer some kleptoparasitism from Red-billed Gulls.The breeding occurs once a year in spring or early summer in southern areas of its range (southern Australia and New Zealand), and after the monsoon in tropical regions. The nest is a platform built of branches and sticks, often still green with leaves in the forks of trees, usually eucalypts that are standing in water. Nests are often located near other waterbirds such as other cormorants, herons, ibis or spoonbills. Four or five pale blue oval eggs measuring 46 x 31 mm are laid. The eggs are covered with a thin layer of lime, giving them a matte white coated appearance. They become increasingly stained with feces, as does the nest, over the duration of the breeding season.for more pics....
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