
The Sandwich tern is a seabird of the gull family Laridae. It is very closely related to the lesser crested tern "T. bengalensis", Chinese crested tern "T. bernsteini", and elegant tern "T. elegans", and has been known to interbreed with the lesser crested.
Similar species: Shorebirds And Allies
By Tony Rath
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Uploaded Oct 21, 2011. Captured Oct 21, 2011 13:26.