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Common Tern

Sterna hirundo

Sleek and elegant, Common Terns have greyish-white bodies, a black cap on the head, and a bright orange bill tipped with black. Sometimes called the “sea swallow” due to their pointed wings and agile flight, they plunge-dive for small fish near the surface.

  • Habitat: Coastal waters, estuaries, and sandy or shingle beaches for nesting.
  • When to See: Spring through early autumn, often migrating further south for winter.
  • Diet / Food: Small fish, occasionally crustaceans, caught by rapid plunge-dives.
  • Length: 31–35 cm
  • Wingspan: 75–80 cm

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The Lihou Charity LBG is a Guernsey Registered Charity CH178 and also a member of the Guernsey Association of Charities No. 265.