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Difference between revisions of "Sandwich Tern" - BirdForum Opus

(User template added to Photo, Video link & Category. Vocalisation heading & Bird Song Category. Gallery search changed)
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[[Image:13783S Tern.jpg|thumb|550px|right|Photo by {{user|NIGHTJAR1|NIGHTJAR1}}<br />Photo taken:  [[Farne Islands]], [[U.K.]]]]
 
;[[:Category:Sterna|Sterna]] sandvicensis
 
;[[:Category:Sterna|Sterna]] sandvicensis
  
[[Image:13783S Tern.jpg|thumb|550px|right|Photo by NIGHTJAR1<br />Photo taken:  Farne islands, U.K.]]
 
 
==Identification==
 
==Identification==
 
37-43cm.  Thin sharp bill is black with a yellow tip. Its short legs are black. Its upperwings are pale grey and its underparts white, the primary flight feathers darken during the summer.  
 
37-43cm.  Thin sharp bill is black with a yellow tip. Its short legs are black. Its upperwings are pale grey and its underparts white, the primary flight feathers darken during the summer.  
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Its diet includes fish which it catches by plunging into the sea.
 
Its diet includes fish which it catches by plunging into the sea.
==Bird Song==
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====Vocalisation====
 
<flashmp3>Sterna sandvicensis (song).mp3</flashmp3><br />
 
<flashmp3>Sterna sandvicensis (song).mp3</flashmp3><br />
 
''[[Media:Sterna sandvicensis (song).mp3|Listen in an external program]]''
 
''[[Media:Sterna sandvicensis (song).mp3|Listen in an external program]]''
  
 
==External Links==
 
==External Links==
{{GSearch|Sandwich+Tern}}
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{{GSearch|Sterna+Sandwich}}
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<br />
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{{Video|Sandwich_Tern}}
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*[http://www.orientalbirdimages.org/birdimages.php?action=birdspecies&Bird_ID=979&Bird_Image_ID=4189&Bird_Family_ID=105 View more images of this species on Orientalbirdimages]
 
*[http://www.orientalbirdimages.org/birdimages.php?action=birdspecies&Bird_ID=979&Bird_Image_ID=4189&Bird_Family_ID=105 View more images of this species on Orientalbirdimages]
[[Category:Birds]][[Category:Sterna]]
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[[Category:Birds]][[Category:Sterna]][[Category:Bird Songs]][[Category:Videos]]

Revision as of 17:54, 12 December 2008

Photo by NIGHTJAR1
Photo taken: Farne Islands, U.K.
Sterna sandvicensis

Identification

37-43cm. Thin sharp bill is black with a yellow tip. Its short legs are black. Its upperwings are pale grey and its underparts white, the primary flight feathers darken during the summer.

Distribution

Europe and a summer visitor to Britain.

Taxonomy

T. s. sandvicensis breeds on the Atlantic and Mediterranean coasts of Europe.

T. s. acuflavida breeds on Atlantic coasts of North America.

T. s. eurygnatha (sometimes treated as a separate species, Cayenne Tern T. eurygnatha) breeds on the Atlantic coast of South America.


Habitat

Coasts and islands.

Behaviour

It nests in a ground scrape and lays 1-3 eggs.

Its diet includes fish which it catches by plunging into the sea.

Vocalisation

<flashmp3>Sterna sandvicensis (song).mp3</flashmp3>
Listen in an external program

External Links


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