Tree Sparrow / Golfan y Mynydd

Passer montanus

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Contains Ordnance Survey data
© Crown copyright and database right 2013

SN90 - Aberdare SO00 - Merthyr Tydfil SS87 - Porthcawl (Confirmed breeding) SS88 - Pyle (Confirmed breeding) SS96 - Llantwit Major (Confirmed breeding) SS97 - Bridgend (Confirmed breeding) SS98 - Pencoed SS99 - Rhondda ST06 - Roose (Confirmed breeding) ST07 - Ely Valley (Confirmed breeding) ST08 - Llantrisant (Confirmed breeding) ST09 - Abercynon ST16 - Barry (Confirmed breeding) ST17 - Cardiff West (Possible breeding) ST18 - Caerphilly (Confirmed breeding) ST19 - Ystrad Mynach (Confirmed breeding) ST27 - Cardiff East (Confirmed breeding)

Distribution map species lists

Breeding change maps

Species richness maps

© 2014 Glamorgan Bird Club

Breeding 1968-72

Status

Hectads


Possible

1

6%


Probable

0


Confirmed

11

65%


Total

12

71%


Winter 1981/82-1983/84

Status

Hectads


Present

9

53%


Breeding 1984-89

Status

Tetrads


Present

0


Possible

14

3%


Probable

18

4%


Confirmed

17

4%


Total

49

12%


Winter 2007/08-2010/11

Status

Tetrads


Present

3

1%


Breeding 2008-11

Status

Tetrads


Present

1

<1%


Possible

1

<1%


Probable

0


Confirmed

1

<1%


Total

3

1%