Breeding Birds in the Wider Countryside 2000: Nightingale
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House Martin - Delichon urbicum
Results for Britain and Ireland 2011
(excluding Channel Isles)

The results page for each species includes a summary of the first arrivals and last departure localities and seasonal records by week. In consultation with RBBP any records of this species in March to July are currently considered as confidential. Whilst this errs on the side of caution, and may therefore hide some passage records, it is aimed at preserving sensitive nesting sites.


 
Locations of first observations recorded
(up to day when tenth observation entered)

Record date Region County 10km Location
Friday, March 11, 2011 Wales Denbighshire SJ15
Saturday, March 12, 2011 South West Isles of Scilly SV81
Friday, March 18, 2011 South East Surrey SU84
Sunday, March 20, 2011 South West Dorset SY66
Sunday, March 20, 2011 West Midlands West Midlands SP09
Monday, March 21, 2011 South West Dorset SY48
Monday, March 21, 2011 South West Dorset SY66
Monday, March 21, 2011 East Midlands Derbyshire SK36
Tuesday, March 22, 2011 South West Somerset ST44
Tuesday, March 22, 2011 East Midlands Nottinghamshire SK63
Tuesday, March 22, 2011 Wales Ceredigion SN58

 
Locations of last observations recorded
(up to day when tenth observation entered)

Record date Region County 10km Location
Monday, November 14, 2011 South West Dorset ST72
Monday, November 14, 2011 East of England Norfolk TG14
Wednesday, November 16, 2011 South East Kent TR13
Thursday, November 17, 2011 Wales Conwy SH78
Thursday, November 17, 2011 East Midlands Derbyshire SK34
Friday, November 18, 2011 South East Kent TR06
Saturday, November 19, 2011 East of England Suffolk TM23
Monday, November 28, 2011 East of England Norfolk TF84
Saturday, December 3, 2011 East of England Essex TQ49
Saturday, December 3, 2011 East Midlands Leicestershire SK51
Sunday, December 4, 2011 Yorkshire & The Humber East Riding of Yorkshire TA17

Weekly reporting rate for House Martin
(the proportion of complete lists submitted that include this species)

Plot of prop01 by startdate

Location of all records to date in 2011 within 10km squares
Red: 25+ records
Orange: 1 to 25 records
Yellow: Sites visited, no records for this species

Choropleth map of region


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