Carrion Crow / Brān Dyddyn
Corvus corone
Winter 2007/08-2010/11
Breeding 1968-72
Winter 1981/82-1983/84
Breeding 1984-89
Breeding 2008-11
Breeding 1984-89 vs 2008-11
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Contains Ordnance Survey data
© Crown copyright and database right 2013
Distribution map species lists
Breeding change maps
Species richness maps
© 2014 Glamorgan Bird Club
Winter 2007/08-2010/11
Status
Tetrads
Present
387
95%
Breeding 2008-11
Status
Tetrads
Present
41
10%
Possible
101
25%
Probable
72
18%
Confirmed
152
37%
Total
366
90%