Bridled Tern Onychoprion anaethetus   [Scopoli, 1786]

Other Names Records Books & Links

For details point at or click the button; for sources point at the button

Order: Charadriiformes Family: Sternidae
BTO Codes: , BRITE EURING No: 6220
Number in Britain: Fewer than 20 records
Conservation Status:
UK: Not Assessed
European: Not evaluated
Global: Least Concern ( Details )
Links to: Images   Videos   Sound  
Status in UK: (A)  Accidental
Subspecies: antarcticus recorded in Britain (of 4 subsp. in the world)
.
Length: 31 cm Wingspan: 79 cm Weight: M/F: 140 g    
Scientific name from: Gr.: onux=claw + prion=saw and Gr.: anaisthetos=stupid
World Distribution: BREEDS: Islands in Pacific, Caribbean & Indian Ocean, RANGES: tropical seas
Habitat: Coral islets, otherwise pelagic
Diet: Small fish and planktonic invertebrates picked from surface, often by hovering

Records and Distribution

First Record: Kent, 1931
Total Number of Records (1950-2007): 19 Summary of Records by Year
Most Likely to Occur in: April to October
Most Recent County Records:
   Scotland: Argyll (1994), Angus & Dundee (2003), Highland (1993), Northeast (1988), Orkney (1979),
   North-east England: Cleveland (1988), Northumberland (1992), East Yorkshire (1992), North Yorkshire (1994), West Yorkshire (1994),
   North-west England: Cumbria (1994),
   English Midlands: Leicestershire (1984), Northamptonshire (1993),
   Eastern England: Essex (2006),
   South-east England: Kent (1991), East Sussex (1993),
   South-west England: Cornwall (1982), Devon (1977), Dorset (1984), Isles of Scilly (1991),
   Wales: Anglesey (1988), Gower (1954),

Information provided by BirdGuides and BBRC

Other Names

Previously Sterna anaethetus 
Gaelic: Welsh: Morwennol Ffrwynog
Danish: Brilleterne Dutch: Brilstern
Finnish: Tropiikintiira French: Sterne bridée
German: Zügelseeschwalbe Hungarian: Kantaros csér
Icelandic: Taumþerna Irish: Geabhróg spéaclach
Italian: Sterna dalle redini Norwegian: Tøyleterne
Polish: Rybitwa brunatnogrzbieta Portuguese: Garajau-embridado
Spanish: Charrán embridado Swedish: Gråryggad sottärna

For More Information...

Books and Monographs:
No books written recently
See Also:
Find scientific papers on Google Scholar or Scirus by clicking the icon
Wikipedia entry
BirdLife species page
Recent sightings and information from BirdGuides
Gough, G.A. et al. (1998) Patuxent Bird Identification Infocenter