2012 Results


The survey results for 2012 are presented in two tables below. The first table gives the yearly percentages and the second table gives the birds species per month.

In the first table the figures given in the table can also be viewed as a year's worth of data in bar-chart format by clicking on the hyperlink in the first results column header (the one titled "Colwall % of Gardens Where Bird Seen"). A bar chart showing birds in order of the percentage of gardens reporting them will be shown. The more prolific birds will be at the top of the page.

In the second table it is possible to see bar-charts of the either bird species against each month of the year or all bird species seen each month. In both cases the graphs show the percentage of gardens reporting bird sightings.

Overall Colwall Results for 2012

Overall Colwall Results for 2012

  Colwall % of Gardens Where Bird Seen BTO % of Gardens Where Bird Seen Average BTO Position Average Colwall Position
         
Blackbird 98 91.7 1 1
Blackcap 17 7.0 28 24
Brambling 2 1.6 41 34
Buzzard 58     10
ChiffChaff 13     27
Crow 73 26.6 16 6
Cuckoo 11     30
Dove-Collared 41 63.8 8 17
Dove-Stocks 17     25
Dunnock 75 77.0 5 6
Fieldfare 5 1.9 39 33
Finch-Bull 42 13.4 21 18
Finch-Chaffinch 67 69.6 7 7
Finch-Gold 55 59.6 10 9
Finch-Green 48 56.0 11 14
Flycatcher-Spotted 0     37
Goldcrest 5 4.1 32 32
Goshawk 1     36
Heron 11     29
Jackdaw 73 30.5 15 5
Jay 31 13.4 25 22
Kestrel 5     33
Kingfisher 0     37
Lark 0     41
Linnet 0     41
Magpie 79 56.1 12 4
Mallard 8     31
Martin-House 11     31
Moorhen 0     41
Nuthatch 55 18.8 23 13
Owl-Barn 0     41
Owl-Little 1     43
Owl-Tawny 24 3.1 37 23
Partridge-Red-Legged 8     33
Peregrine-Falcon 5     33
Pheasant 48     16
Pigeon-Feral 17 15.3 22 26
Pigeon-Wood 88 84.4 3 3
Raven 30     21
Redpoll 9     30
Redwing 7 2.5 33 32
Reed-Bunting 0 1.8 38 39
Robin 98 84.3 4 1
Rook 5 8.2 26 32
SeaGull 1     36
Siskin 11 8.5 27 28
Sparrowhawk 17 13.3 24 18
Sparrow-House 39 63.5 9 37
Sparrow-Tree 0 5.6 30 27
Starling 32 47.2 13 19
Swallow 6     33
Swift 7     31
Thrush-Mistle 5 2.8 35 32
Thrush-Song 40 14.1 20 16
Tit-Blue 98 90.0 2 1
Tit-Coal 56 47.7 14 11
Tit-Great 95 78.2 6 2
Tit-Long-Tailed 51 24.4 19 12
Tit-Marsh or Willow 14 4.3 31 26
Treecreeper 0 1.5 40 38
Wagtail-Grey 0     38
Wagtail-Pied 2 6.2 29 35
Warbler-Garden 0     40
Warbler-Willow 2     35
Waxwing 1     36
Woodpecker-Greater-Spotted 65 28.2 18 8
Woodpecker-Green 36     20
Woodpecker-Lesser-Spotted 0     42
Wren 46 27.8 17 15

Colwall Results (as % of gardens where bird seen) Month by Month for 2012

Colwall Results (as % of gardens where bird seen) Month by Month for 2012

  JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Blackbird 92 92 92 100 100 100 100 100 100 100 100 100
Blackcap 23 23 23 46 15 8 11 0 0 0 0 33
Brambling 0 0 0 0 0 0 0 0 0 0 11 22
Buzzard 31 46 54 54 62 62 78 89 78 67 44 44
ChiffChaff 0 8 15 15 23 38 22 11 11 0 0 0
Crow 69 77 92 77 62 77 67 67 78 78 67 56
Cuckoo 0 0 0 23 54 31 11 0 0 0 0 0
Dove - Collared 31 38 54 46 54 62 44 33 22 22 22 44
Dove - Stocks 8 8 23 23 23 15 22 22 22 22 11 11
Dunnock 69 77 77 77 62 62 78 78 67 89 89 89
Fieldfare 0 15 0 0 0 0 0 0 0 11 22 22
Finch - Bull 31 46 38 62 54 54 44 44 22 33 22 33
Finch - Chaffinch 62 85 69 69 54 62 56 67 56 78 78 78
Finch - Gold 54 62 54 69 54 54 44 33 33 44 78 78
Finch - Green 31 38 54 62 62 54 33 33 44 67 44 44
Flycatcher - Spotted 0 0 0 0 0 0 0 0 0 0 0 0
Goldcrest 8 15 8 8 8 8 0 0 0 0 0 0
Goshawk 0 8 0 0 0 0 0 0 0 0 0 0
Heron 31 15 15 15 0 8 0 22 22 0 0 0
Jackdaw 77 85 85 85 85 85 67 44 44 56 67 67
Jay 15 31 31 38 15 31 22 22 22 44 56 56
Kestrel 8 0 0 0 8 8 22 11 11 0 0 0
Kingfisher 0 0 0 0 0 0 0 0 0 0 0 0
Lark 0 0 0 0 0 0 0 0 0 0 0 0
Linnet 0 0 0 0 0 0 0 0 0 0 0 0
Magpie 69 77 85 77 77 77 89 89 56 89 89 78
Mallard 0 8 15 8 15 15 11 0 11 11 0 0
Martin - House 0 0 0 8 31 23 33 33 11 0 0 0
Moorhen 0 0 0 0 0 0 0 0 0 0 0 0
Nuthatch 54 54 54 54 38 38 78 56 56 78 56 67
Owl - Barn 0 0 0 0 0 0 0 0 0 0 0 0
Owl - Little 0 0 0 0 8 0 0 0 0 0 0 0
Owl - Tawny 31 38 23 38 38 15 11 33 11 11 11 11
Partridge - Red Legged 0 8 15 15 8 8 22 0 0 11 11 0
Peregrine Falcon 0 15 0 0 8 0 0 11 11 11 0 0
Pheasant 54 62 62 54 46 38 33 33 33 44 44 56
Pigeon - Feral 15 15 15 15 15 15 22 22 22 22 11 22
Pigeon - Wood 85 92 85 85 85 92 89 89 89 89 89 89
Raven 31 31 38 23 23 31 33 33 33 33 33 22
Redpoll 8 23 38 8 0 0 0 0 0 0 11 11
Redwing 23 38 0 0 0 0 0 0 0 0 11 0
Reed Bunting 0 0 0 0 0 0 0 0 0 0 0 0
Robin 100 100 100 100 100 100 100 89 100 100 89 100
Rook 8 8 8 8 8 8 11 0 0 0 0 0
SeaGull 0 0 0 0 0 0 11 0 0 0 0 0
Siskin 15 31 31 0 0 0 11 0 11 0 11 11
Sparrowhawk 15 8 8 23 23 15 11 22 11 22 11 33
Sparrow - House 38 38 46 54 38 54 44 22 22 22 44 33
Sparrow - Tree 0 0 0 0 0 0 0 0 0 0 0 0
Starling 31 46 31 54 38 46 22 22 11 11 11 33
Swallow 0 0 0 0 15 23 0 22 11 0 0 0
Swift 0 0 0 0 23 23 22 11 0 0 0 0
Thrush - Mistle 8 15 8 8 15 0 0 0 0 0 0 0
Thrush - Song 38 69 38 62 38 62 33 11 22 22 33 22
Tit - Blue 100 100 92 100 100 100 100 100 89 100 100 100
Tit - Coal 54 54 46 62 54 31 33 44 56 78 89 89
Tit - Great 100 92 92 100 85 100 100 100 89 89 100 100
Tit - Long Tailed 54 69 62 69 46 31 22 22 56 56 44 67
Tit - Marsh or Willow 8 8 8 8 8 8 22 22 22 22 22 22
Treecreeper 0 0 0 0 0 0 0 0 0 0 0 0
Wagtail - Grey 0 0 0 0 0 0 0 0 0 0 0 0
Wagtail - Pied 0 8 0 0 0 0 0 0 11 0 0 0
Warbler - Garden 0 0 0 0 0 0 0 0 0 0 0 0
Warbler - Willow 0 0 0 8 8 0 0 0 0 0 0 0
Waxwing 0 0 0 0 0 0 0 0 0 0 0 11
Woodpecker - Greater Spotted 46 46 46 69 62 62 89 78 56 67 89 100
Woodpecker - Green 8 31 31 46 23 23 44 67 67 56 33 22
Woodpecker - lesser Spotted 0 0 0 0 0 0 0 0 0 0 0 0
Wren 31 54 38 62 46 23 56 44 33 44 78 56

The average number of gardens reporting birds was 10

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