Dipper / Bronwen y Dwr

Cinclus cinclus

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Contains Ordnance Survey data
© Crown copyright and database right 2013

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

Distribution map species lists

Breeding change maps

Species richness maps

© 2014 Glamorgan Bird Club

Breeding 1968-72

Status

Hectads


Possible

1

6%


Probable

1

6%


Confirmed

7

41%


Total

9

53%


Winter 1981/82-1983/84

Status

Hectads


Present

9

53%


Breeding 1984-89

Status

Tetrads


Present

3

1%


Possible

10

2%


Probable

8

2%


Confirmed

38

9%


Total

59

14%


Winter 2007/08-2010/11

Status

Tetrads


Present

135

33%


Breeding 2008-11

Status

Tetrads


Present

20

5%


Possible

26

6%


Probable

15

4%


Confirmed

45

11%


Total

106

26%