Friday, 10 April 2026

Week: Saturday 4th April - Friday 10th April 2026.

A few days of warm weather and the wind having a southerly aspect (at least for a short while) certainly aided the arrival of spring migrants with an impressive 13 new additions to the year list.  Two pairs of Garganey attracted local interest, as did 4 Avocet.  A Little Ringed Plover was only seen by the finder, but hopefully there will be more sightings to come.  As should be the case with Whimbrel, the first of which was seen this week.  
Two White Storks were photographed on recently harrowed fields.  Records of this species are perhaps a little problematic these days due to the presence in the UK of a number of birds released as part of re-introduction schemes.  The photographs were taken at some distance and while one of the two birds may have yellow rings, none were clearly visible on the second bird.  It is a difficult call, but White Stork will be added to the year list for now.  
Anglesey has enjoyed a good run of summering Osprey in recent years, and one of the birds seen in previous years - Blue 685 - was seen once more.  In addition, the week saw the first Cuckoo, Sedge Warbler, Reed Warbler, Grasshopper Warbler, Greater Whitethroat, Yellow Wagtail, and Tree Pipit.
Aside from the new additions, up to 2 Green-winged Teal - the american form of our Teal - were at Cors Ddyga.
The 13 new additions to the year list takes the tally up to 173 (LISTS) - subject to the appropriate records being accepted by the British and Welsh Birds Rarity Committees as applicable.  


Wildfowl:

Whooper Swan

1+, at Cors Ddyga (4th).

Tundra Bean Goose

4, on fields surrounding the Alaw estuary (4th).

Egyptian Goose

1, at Llyn y Gors (6th).

Shelduck

17, at Traeth Dulas (5th).

Eider

1, off Benllech (5th).

18, off Traeth Bychan (5th).

Common Scoter

13, off Traeth Bychan (4th).

35, off Benllech (5th).

Red-breasted Merganser

4, at Traeth Dulas (5th).

2, off Benllech (5th).

2, off Traeth Bychan (7th).

4, at the Inland Sea (10th).

Garganey

2, drake and duck on the NW shore of Llyn Cefni (8th-9th).

2, drake and a duck at Cors Ddyga (9th-10th).

Shoveler

c. 35, at Cors Ddyga (9th).

Wigeon

c. 30, at Cors Ddyga (9th).

Pintail

1, at Cors Ddyga (8th).

Teal

c. 30, at Cors Ddyga (9th).

Green-winged Teal

Up to 2, drakes at Cors Ddyga (2 on 9th & 10th, 1 on 8th).

Waders:

Avocet

4, at Cemlyn (8th).

Golden Plover

100+, at Cemlyn (9th).

Up to 95, at Cors Ddyga (95 on 9th, 40 on 5th).

Ringed Plover

12, at Traeth Dulas (5th).

14, at the Inland Sea (10th).

Little Ringed Plover

1, at Cors Ddyga (8th).

Whimbrel

2, at the Inland Sea (10th).

Bar-tailed Godwit

3, at the Inland Sea (10th).

Black-tailed Godwit

1, at the Inland Sea before being taken by a Peregrine (10th).

5, near Ynys Leurad, Inland Sea (10th).

Jack Snipe

2, at Traeth Dulas (6th).

Snipe

3, at Traeth Dulas (6th).

5, at Cors Ddyga (9th).

Common Sandpiper

Up to 2, at Cemlyn (2 on 8th, 1 on 9th).

1, at Ynys Leurad, Inland Sea (10th).

Redshank

8, at Traeth Dulas (5th).

1, at Cors Ddyga (9th).

Greenshank

Up to 5, at Traeth Dulas (5 on 5th, 4 on 6th).

6, at the Inland Sea (10th).

Ruff

1, at Cors Ddyga (7th).

Dunlin

9, at the Inland Sea (10th).

Purple Sandpiper

8, on rocks off the Trwyn, Cemlyn (9th).

Seabirds and gulls:

Puffin

1, off South Stack (9th).

Black Guillemot

3, off Benllech (5th).

36+, off Fedw Fawr (6th).

5, off Traeth Bychan (7th).

2, in the old harbour, Holyhead (8th).

Sandwich Tern

20+, at Cemlyn (20+ on 17th, c. 15 on 6th).

6, off Llanddwyn (6th).

4, in the old harbour, Holyhead (8th).

70+, at the Inland Sea (10th).

Mediterranean Gull

8, at the Alaw estuary (6th).

5, near Ynys Leurad, Inland Sea (10th).

Manx Shearwater

1, flew past Cemlyn (5th).

15, off Llanddwyn (6th).

Grebes & Divers:

Slavonian Grebe

1, in summer plumage at the Inland Sea (5th, 7th).

Herons, Egrets & allies:

White Stork

2, on a recently harrowed field at Llanrhyddlad (8th).

Great Egret

1, at Llyn Llygeirian (6th, 10th).

1, at Cemlyn (10th).

Cattle Egret

Up to 3, on a field next to the Gorad flood, Valley (3 on 9th, 1 on 6th, 7th).

Raptors:

Osprey

1, bearing a blue darvic ring Blue 685 over Malltraeth cob pool (6th).

Marsh Harrier

1, female over Llanfaethlu (7th).

1, female flew in over the sea at Tyn Llan, Cemlyn (7th).

2, at the Alaw estuary (8th).

1, male, at Cors Ddyga (9th).

1, female at Llyn Carreglwyd (10th).

1, female at Cemlyn (10th).

Red Kite

1, at Traeth Dulas (5th).

1, over the B5110, 2km NNE of Llangefni (8th).

2, at Cemlyn (10th).

Merlin

1, at Carmel Head (7th).

Passerines & others:

Cuckoo

1, at Cors Goch, Llanbedrgoch (10th).

Stock Dove

1, at the seasonal flood opposite the Pig y Rhos turning, Burwen (8th).

Hooded Crow

1, at Tyn Llan, Cemlyn (10th).

Sedge Warbler

1, at Carmel Head (7th).

1, at Tyn Llan, Cemlyn (7th).

1, at Cors Ddyga (8th).

Reed Warbler

1, at Rhydwyn (8th).

Grasshopper Warbler

1, at Cors Ddyga (8th).

Sand Martin

Up to c. 60, at Cors Ddyga (c. 60 on 4th, c. 20 on 9th).

c. 20, at Cemlyn (6th).

c. 50, at Llyn Llygeirian (6th).

47, on route from Tregele / Wylfa woods/ Tyddyn Gele to Cemlyn (7th).

5, at Llyn Cefni (8th).

Barn Swallow

Up to 6, at Cors Ddyga (6 on 9th, 1 on 4th).

3, at Cemlyn (5th). 

2, at Cemlyn (6th).

1, at Llyn Llygeirian (6th).

1, flew over Fairways Newydd, Llanfair PG (6th).

16+, on route from Tregele / Wylfa woods/ Tyddyn Gele to Cemlyn (7th).

2, over A55 at the Llangefni turn (8th).

House Martin

1, at Beddmanarch Bay (5th).

2, at Carmel Head (7th).

2, on route from Tregele / Wylfa woods/ Tyddyn Gele to Cemlyn (7th).

4, at Cemaes Bay (8th).

1, at Cors Ddyga (9th).

1, at Llyn Llygeirian (10th).

Willow Warbler

2, at Cors Ddyga (4th).

2, at Cemlyn (6th).

6, at Llyn Llygeirian (6th).

48, at Carmel Head (7th).

32+, on route from Tregele / Wylfa woods/ Tyddyn Gele to Cemlyn (7th).

3, at Nant y Sgrwngi, Cemaes (7th).

3, at Llyn Cefni (8th).

Chiffchaff

22, at Carmel Head (7th).

19+, on route from Tregele / Wylfa woods/ Tyddyn Gele to Cemlyn (7th).

4, at Nant y Sgrwngi, Cemaes (7th).

Blackcap

3, at Newborough forest (6th).

15, off Llanddwyn (6th).12, at Carmel Head (7th).

9, on route from Tregele / Wylfa woods/ Tyddyn Gele to Cemlyn (7th).

Common Whitethroat

1, at Cemlyn (8th).

Northern Wheatear

2, at Hen Borth, Cemlyn (5th).

3, at Cemlyn (6th).

2, at Moelfre (6th).

7, at Carmel Head (7th).

23, at Tyn Llan / Cemlyn (7th).

2, at Traeth Bychan (7th).

Yellow Wagtail - (Blue-headed)

1, at Cors Ddyga (9th-10th).

White Wagtail

3, at Cors Ddyga (4th).

2, at Hen Borth, Cemlyn (5th).

18, at Cemlyn (6th).

8+, at Beddmanarch Bay (6th).

3, at Cors Ddyga (7th, 9th).

9, on route from Tregele / Wylfa woods/ Tyddyn Gele to Cemlyn (7th).

36, at Cemlyn (8th).

60, at the Alaw estuary (8th).

Tree Pipit

1, flew over Carmel Head (7th).

1, flew over Cemlyn (8th).

Crossbill

6, at Carmel Head (7th).

2, male and female at Llyn Cefni (8th).

Siskin

4, at garden bird feeders at Talwrn (8th).


Friday, 3 April 2026

Week: Saturday 28th March - Friday 3rd April 2026.

The week’s highlight for many would have been the 4 Tundra Bean Geese found on fields bordering the Alaw estuary, which displayed quite a bit of variation in bill length and colouration.  These will become only the 4th-7th records for Anglesey, subject to acceptance by the WBRC.  https://sites.google.com/view/anglesey-bird-news/rare-scarce/welsh-birds-rarity-committee/tundra-bean-goose.  Tundra Bean Goose - together with an early House Martin - added to 2 new species to the 2026 year list, which increases to 160 (LISTS) - subject to the appropriate records being accepted by the British and Welsh Birds Rarity Committees as applicable.  

Wildfowl:

Whooper Swan

Up to 8, on fields at Capel Coch (8 on 31st, 7 on 1st).

8, on fields at Llangwyllog (31st).

Pale-bellied Brent Goose

c. 200, at the Alaw estuary (29th).

White-fronted Goose - Greenland

Up to 16, on fields to the east of the Lon Las cycle track - 3 fields north of Pont Marquis (16 on 30th, 13 on 31st).

Tundra Bean Goose

4, on fields surrounding the Alaw estuary (28th-3rd).

Pink-footed Goose

1, on fields on the south side of the Alaw estuary (28th-3rd).

Eider

2, at Traeth Bychan (1st).

22, at Ynys Moelfre (1st).

Goldeneye

5, on the lagoon at Cemlyn (28th).

Greater Scaup

1, duck on the lagoon at Cemlyn (28th).

Wigeon

17, on the lagoon at Cemlyn (28th).

12, at Malltraeth cob (28th).

Waders:

Golden Plover

Up to c.400, at Cemlyn (400+ on 1st, 300+ on 28th).

Black-tailed Godwit

3, at Malltraeth cob (28th).

6, at Cemlyn (1st).

Common Sandpiper

1, on the Afon Wygyr / harbour, Cemaes Bay (30th).

Green Sandpiper

1, on pools off the road from Bryteg to Maenaddwyn (28th, 29th, 30th, 31st).

1, at Valley tidal doors (30th).

Turnstone

1, at Moelfre (1st).

Seabirds and gulls:

Puffin

10, off South Stack (1st).

7, at Penmon Point (2nd).

Black Guillemot

1, at Moelfre (1st).

1, at Holyhead harbour (2nd).

Sandwich Tern

Up to 3, flew over the main island at Cemlyn then back out to sea (3 on 28th, 2 on 30th).

c.40, at the Inland Sea (29th).

Mediterranean Gull

Up to 33, at the Inland Sea (33 on 31st, 21 on 29th).

Grebes & Divers:

Slavonian Grebe

2, at Beddmanarch Bay (29th).

1, at the mouth of the Alaw estuary (30th).

Great Northern Diver

1, at Beddmanarch Bay (29th, 1st).

1, at Holyhead harbour (1st, 2nd).

1, at Traeth Bychan (1st).

1, flew north from Holy Island towards Carmel Head - viewed from Irish Ferries (3rd).

Herons, Egrets & allies:

Nothing to report.

Raptors:

Red Kite

1, seen from Malltraeth cob (28th).

2, at the Alaw estuary (29th).

1, over A5 near Llanfairpwll (1st).

1, over A55 east of Junction 5 - Rhosneigr exit (23rd).

1, south of Trefor (1st).

Passerines & others:

Hooded Crow

1, from Penrhos coastal park (29th).

1, at South Stack (1st).

Sand Martin

c. 30, at Llyn Cefni (28th).

1, at South Stack (1st).

Barn Swallow

1, at Llyn Cefni (28th).

8+, in off the sea at Cemlyn (28th).

1, at Malltraeth cob (28th).

1, at Cors Ddyga (28th).

House Martin

1, at Llyn Cefni (28th).

Cetti’s Warbler

1, at Llyn Cefni (28th).

Northern Wheatear

1, near The Range (1st).

Tree Sparrow

1, heard along the lane to Valley Tidal cob - but not seen (28th).

White Wagtail

2, at Cemlyn (1st).

Crossbill

1, at South Stack (1st).

Siskin

7, at South Stack (1st).