Population and Distribution
|
|
|
Population Trend:
|
No population trend available
|
|
|
Distribution:
|
 Atlas Maps
(Local Atlases)
|
|
|
|
|
British Population Size:
|
Summer:
596 pairs
in 2005-09
|
|
First Record:
1662
|
|
Latest Survey:
Holling, M. & RBBP (2011) British Birds 104:476-537
|
|
Conservation Status:
AMBER
because
Recent Breeding Range Decline (1981-2007),
Localised Breeding Population,
|
|
Previous Assessments:
2002-2007
AMBER
1996-2001
AMBER
|
|
Races of Concern:
biarmicus AMBER (Recent Decline)
|
|
|
|
Habitat Occupancy (in the Breeding Season):
|
|
No habitat data from BBS
|
|
|
|
European Population Size:
|
|
Summer:
190 to 330 thousand pairs
|
|
Population Assesment from Birds in Europe
|
|
Distribution in Europe
|
|
|
|
Listed on the Appendices/Schedules of:
WCA(I,IV), Bern(III)
|
|
|
|
Survey Results:
|
BirdTrack
|
|
|
|
|
Breeding and Survival
|
|
Egg Size:
17 x 14 mm
|
Egg Weight:
1.9 g (of which 6 % is shell)
|
|
|
|
Number of Nest Records:
24
|
|
Clutch Size:
4 - 8 eggs
|
|
|
Incubation:
10- 14 days
|
|
by the:
Male + Female
|
Fledging:
12 - 13days
|
|
as:
Altricial, naked
|
|
|
|
First Clutches Laid:
Unavailable
|
|
Number of Broods:
2-4
|
|
Number Ringed:
830
(Annual Totals)
|
|
Adult Survival:
0.558
|
Juvenile Survival:
No data
|
|
|
|
Age at First Breeding:
1
year
|
Typical Lifespan:
3
years
|
|
Maximum Recorded Age:
7 years 0 months 22 days (set in 1999)
|
|
Summary of Ringing Recoveries
|
|
|
|
Biometrics
|
|
Ring Size:
A
|
|
Wing Length
|
Adult:
|
59.8 ± 1.9
|
Range
|
57 - 63 mm, N =718
|
|
|
Juvenile:
|
55.7 ± 1.8
|
|
53 - 58 mm, N =359
|
|
|
Male:
|
60.7 ± 1.6
|
|
58 - 63 mm, N =385
|
|
|
Female:
|
58.8 ± 1.7
|
|
56 - 61 mm, N =332
|
|
|
|
Weight
|
Adult:
|
15.13 ± 1.17
|
Range
|
13.30 - 17.10 g , N =617
|
|
|
Juvenile:
|
13.90 ± 1.01
|
|
12.40 - 15.70 g , N =346
|
|
|
Male:
|
15.31 ± 1.09
|
|
13.60 - 17.10 g , N =326
|
|
|
Female:
|
14.93 ± 1.21
|
|
13.10 - 17.10 g , N =290
|
|
Source:
|
British Trust for Ornithology (2005) Ringing Scheme data
|
|
|
|
Other Names
|
|
Bearded Reedling
|
|
|
|
|
|
Gaelic:
|
Welsh:
Titw Barfog
|
|
Danish:
Skægmejse
|
Dutch:
Baardman
|
|
Finnish:
Viiksitimali
|
French:
Mésange à moustaches
|
|
German:
Bartmeise
|
Hungarian:
Barkóscinege
|
|
Icelandic:
Kampameisa
|
Irish:
Meantán Croiméalach
|
|
Italian:
Basettino
|
Norwegian:
Skjeggmeis
|
|
Polish:
Wasatka
|
Portuguese:
Chapim-de-bigode
|
|
Spanish:
Bigotudo
|
Swedish:
Skäggmes
|
|
|
|
Local Names:Reedling / Ping Tit
|
|
|
|
|
For More Information...
|
|
Books and Monographs:
|
|
Bibby, C. J. 1983 Studies of West Palearctic birds: Bearded Tit British Birds 76:549-562
|
|
|
|
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
|
|
State of the Nations Birds by Chris Mead
|
|
|
