Wednesday, October 20, 2010

Little Black Cormorant

Justification This species has an extremely large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence <20,000>30% decline over ten years or three generations). The population size is very large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000>10% in ten years or three generations, or with a specified population structure). For these reasons the species is evaluated as Least Concern.

quoted from : http://www.birdlife.org/datazone/species/index.html?action=SpcHTMDetails.asp&sid=3678

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