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Clearing up the Collared Kingfishers

10,000 Birds

Subspecies humii , Thailand. One new Pacific island form is the Mariana Kingfisher ( Todiramphus albicilla ) from the Mariana Islands in Micronesia. Saipan, Micronesia. Saipan, Micronesia. Image by JJ Harrison (Creative Commons, Attribution Share-alike). Subspecies kalbansis, United Arab Emirates. Mariana Kingfisher.

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Purple Swamphen: Supertramp or superspecies?

10,000 Birds

The Gray-headed Swamphen ranges from Turkey through India to northern Thailand. The African Swamphen split off next; it has a green back and a brighter blue face and breast. Gray-headed Swamphen. Gray-headed Swamphen ( Porphyrio indicus ). The two takahes split off between the African Swamphen and the Gray-headed Swamphen, about 2.5

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Confusing Collared Kingfishers

10,000 Birds

Subspecies humii , Thailand. Subspecies albicilla , Saipan, Micronesia. Across their range there are a large number of subspecies, 49 according to the Handbook of the Birds of the World, but as we shall see there is some disagreement about both subspecies and species limits. Above we have an example of the species.

Samoa 170