Stone-curlew Burhinus oedicnemus   [Linnaeus, 1758]

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Order: Charadriiformes Family: Burhinidae
BTO Codes: TN, STOCU EURING No: 4590
Number in Britain: 307 pairs (Summer)
Conservation Status:
UK: AMBER
European: 3 Concern, most not in Europe; Vulnerable
Global: Least Concern (Details)
Links to: Images   Videos   Sound  
Status in UK: (A)  Migrant Breeder
Subspecies: oedicnemus recorded in Britain (of 6 subsp. in the world)
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Length: 42 cm Wingspan: 81 cm Weight: M/F: 470 g    
Scientific name from: Gr.: bous=ox(bull) + rhinos=nose and Gr.: oideo=swelling + kneme=knee
World Distribution: BREEDS: Lowlands of Europe, c&s Asia, WINTERS: south to c Africa
Habitat: Open habitats with sparse vegetation
Diet: Invertebrates and small veretebrates, forages mostly between dusk and dawn
TitBit: If you hear a banshee wail in East Anglia or Wessex, it is likely to be this odd-looking steppe bird with thick-knees.  

Population and Distribution

Population Trend: No population trend available
Distribution: No distribution maps available
British Population Size:
    Summer: 307 pairs in 2005
    Passage: 250 individuals
    First Record: 1666
    Latest Survey: Eaton, M.A. et al. (2006) State of the UK's birds 2005 RSPB, Sandy
    Conservation Status: AMBER because Species of European Concern, Recent Breeding Range Decline (1969-2007), Localised Breeding Population,
   Previous Assessments: 2002-2007 RED     1996-2001 RED  
   Races of Concern: oedicnemus RED (International Concern)
UK Biodiversity Action Plan (Lead Partner: RSPB)
Habitat Occupancy (in the Breeding Season):
    No habitat data from BBS
Migration routes: Summary map from Time to Fly (in pop-up window)
European Population Size:
    Summer: 43 to 68 thousand pairs   (Trend in Numbers)
Population Assesment from Birds in Europe
Distribution in Europe mapped by the EBCC Atlas
Listed on the Appendices/Schedules of: WCA(I), WBD(I), Bern(II), Bonn(II)
Survey Results:

Breeding and Survival

Egg Size: 54 x 39 mm Egg Weight: 42.0 g (of which 8 % is shell)
Number of Nest Records: 1
Clutch Size: 2 eggs
Incubation: 24- 26 days   by the: Male + Female
Fledging: 36 - 42days as: Precocial, downy
First Clutches Laid: Unavailable
Number of Broods: 1/2
Number Ringed: Annual Totals
Adult Survival: 0.832       
Juvenile Survival: 0.606 (in First-Year)  
Age at First Breeding: 1 year Typical Lifespan: 6 years
Maximum Recorded Age: 17 years 10 months 21 days (set in 1994)
Read a summary of Ringing Recoveries

Biometrics

Ring Size: E
Wing Length Adult: Insufficient Data
Juvenile: Insufficient Data
Male: Insufficient Data
Female: Insufficient Data
Weight Adult: Insufficient Data
Juvenile: Insufficient Data
Male: Insufficient Data
Female: Insufficient Data

Other Names

Eurasian Thick-knee/Stone-curlew
Gaelic: Welsh: Rhedwr y Moelydd
Danish: Triel Dutch: Griel
Finnish: Paksujalka French: Oedicnème criard
German: Triel Hungarian: Ugartyúk
Icelandic: Tríll Irish: Crotach Cloch
Italian: Occhione Norwegian: Triel
Polish: Kulon zwyczajny Portuguese: Alcaravão
Spanish: Alcaraván Swedish: Tjockfot
Local Names:Norfolk Plover

For More Information...

Books and Monographs:
   Vaughan, R & Jennings, N V 2005 The stone curlew Isabelline Books, Falmouth [598.612 VAU]
   Nethersole-Thompson, D. & M. 1986 Waders, their breeding, haunts and watchers Poyser, London [598.6 NET]
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
Read State of the Nations Birds by Chris Mead