Sterna
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Sterna is a genus of terns in the bird family Laridae. The genus used to encompass most "white" terns indiscriminately, but mtDNA sequence comparisons have determined that this arrangement was paraphy
2014 05 18 Sterna hirundo, Killingworth Lake, Northumberland 05
Indian River Tern
Forster's Tern RWD1
Snowy crowned Tern, Vicente López, Buenos Aires, Argentina 1
Arctic tern
Videos
The Arctic tern is a tern in the family Laridae. This bird has a circumpolar breeding distribution covering the Arctic and subarctic regions of Europe, Asia, and North America. The species is strongly
Sterna
…tern Sterna forsteri North America. Snowy-crowned tern or Trudeau's tern Sterna trudeaui Argentina, south-east Brazil, Chile, Paraguay and Uruguay. Arctic tern Sterna paradisaea Arctic and Subarctic regions of Europe, Asia, and North America (as far south as Brittany and Massachusetts). South American tern…
Arctic tern Flatey 3
An Arctic tern nesting on the Farne Islands, from where the longest migration is recorded
Nesting with an egg
chick