Gygis
From Wikipedia, the free encyclopedia
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 White Tern
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G. alba |
Gygis is a genus of birds in the tern family. It consists of two species,
- White Tern, Gygis alba
- Little White Tern, Gygis microrhyncha
The Little White Tern is sometimes consider to be a subspecies, G. a. microrhyncha, of the White Tern.
These are small, all white terns of tropical oceans. They nest on coral islands, usually on trees with thin branches but also on rocky ledges and on man-made structures. They feed on small fish caught by plunge diving.
[edit] References
- BirdLife International (2004). Gygis alba. 2006 IUCN Red List of Threatened Species. IUCN 2006. Retrieved on 11 May 2006. Database entry includes justification for why this species is of least concern.
- Niethammer, K. R., and L. B. Patrick-Castilaw. 1998. White Tern (Gygis alba). in The Birds of North America, No. 371 (A. Poole and F. Gill, eds.). The Birds of North America, Inc., Philadelphia, PA.
[edit] External links
Wikimedia Commons has media related to:
- White Tern videos on the Internet Bird Collection
