Fulmar / Aderyn-Drycin y Graig

Fulmarus glacialis

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Contains Ordnance Survey data
© Crown copyright and database right 2013

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

Breeding 1968-72

Status

Hectads


Possible

0


Probable

0


Confirmed

0


Total

0


Winter 1981/82-1983/84

Status

Hectads


Present

2

12%


Breeding 1984-89

Status

Tetrads


Present

1

<1%


Possible

1

<1%


Probable

3

1%


Confirmed

2

<1%


Total

7

2%


Winter 2007/08-2010/11

Status

Tetrads


Present

10

2%


Breeding 2008-11

Status

Tetrads


Present

6

1%


Possible

0


Probable

1

<1%


Confirmed

4

1%


Total

11

3%