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Gull-billed Tern - BirdForum Opus

Revision as of 01:07, 16 May 2009 by Njlarsen (talk | contribs) (Add taxonomy and Misc.)


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Photo of breeding plumaged bird by scottishdude
Location: Goa, India
Photo of winter plumaged bird by Gashead
Location: Dubai creek, United Arab Emirates.
Sterna nilotica

Gelochelidon nilotica

Identification

Distribution

Taxonomy

Six subspecies are recognized[1]: nilotica, addenda, macrotarsa, arenea, groenvoldi, and vanrossemi. Several newer resourses have reassigned this species to genus Gelochelidon; if more follow the lead, Opus will as well.

Habitat

Prefers sandy seashore but also overwinters near inland waters (lagoons, marshes, lakes, rivers etc).

Behaviour

References

  1. Clements, James F. 2007. The Clements Checklist of Birds of the World. 6th ed., with updates to October 2007. Ithaca: Cornell University Press. ISBN 9780801445019

External Links

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