Cetti’s Warbler reappears

31st August 2023 – overcast/showers then sunny spells E2/3
Offshore
An early morning scan over the sea revealed 120 Sandwich Tern, 5 Common Scoter, 5 Shag and 3 Gannet.
Grounded Migrants
Although the Cetti’s Warbler surprisingly reappeared after three weeks, just 4 Goldcrest, 2 Whitethroat and 2 Wheatear were considered newly grounded birds.
Diurnal Migration
Another light movement produced 205 Swallow, 33 Pied Wagtail, 25 Meadow Pipit, 14 Grey Wagtail, 9 Tree Pipit, 2 Yellow Wagtail and 2 Siskin.
Wildfowl and Waders
A Shoveler was amongst 90 Teal and a Black-tailed Godwit was the pick of the waders.
Miscellaneous
Two Merlin and single Peregrine, Kestrel and Sparrowhawk were the best of the rest.
Butterflies and Moths
The moth trap held 59 moths of 28 species with Pinion-streaked Snout new for the year.

Osprey and high numbers of Little Egret

30th August 2023 – bright and sunny NNW3/4
Offshore
Early morning observations over the sea (0700-0800) produced 186 Sandwich Tern, 47 Gannet, 26 Common Scoter, 2 Red-throated Diver, 2 Guillemot and single Fulmar and Kittiwake.
Grounded Migrants
Just 4 Wheatear and 2 Goldcrest were the sum of newly grounded birds.
Diurnal Migration
A light movement produced 30 Swallow, 12 Tree Sparrow and single Stock Dove, Tree Pipit and House Martin.
Wildfowl and Waders
Waders included 6000 Oystercatcher, 920 Redshank, 310 Turnstone, 200 Dunlin, 150 Ringed Plover and 23 Greenshank.
Miscellaneous
An Osprey fished the eastern shore at high tide and a total of 102 Little Egret were logged roosting over the tide. Merlin and Peregrine were the best of the rest.

Puffin and Arctic Skuas

29th August 2023 – overcast/early showers W3/4
Offshore
Early morning observations over the sea (0700-0800) produced 390 Sandwich Tern, 117 Common Scoter, 24 Shag, 22 Gannet, 10 Common Tern, 6 Arctic Skua, 3 Kittiwake and a Red-throated Diver. At hightide a juvenile Puffin was off the easter shore.
Grounded Migrants
A limited supply with just 8 Robin, 2 Willow Warbler, 2 Goldcrest, 2 Wheatear and single Whitethroat and Sedge Warbler logged.
Diurnal Migration
A very light movement produced 3 Grey Wagtail, 3 Sand Martin and a single Yellow Wagtail.
Wildfowl and Waders
A group of 85 Curlew included “Luke” the returning leucistic bird.
Miscellaneous
At least one Marsh Harrier remains and 40 Little Egret and a Peregrine were the best of the rest.

Whinchat and Yellow Wagtail

28th August 2023 – overcast/showers NNW2/3 then WNW3/5
Offshore
An early morning check over the sea produced 200 Sandwich Tern, 40 Gannet, 10 Common Scoter, 3 Manx Shearwater, 2 Shag, 2 Arctic Tern and a Kittiwake.
Grounded Migrants
A few birds were newly arrived with 14 Robin, 4 Willow Warbler, 3 Wheatear, 3 Whitethroat, 2 Whinchat and a Spotted Flycatcher logged.
Diurnal Migration
A light movement produced 24 Tree Sparrow, 15 Pied Wagtail, 5 Grey Wagtail, 2 Siskin and single Yellow Wagtail and Tree Pipit.
Wildfowl and Waders
A Shoveler was amongst 60 Teal and waders included 24 Greenshank.
Miscellaneous
At least one Marsh Harrier remains and 3 Raven were the best of the rest.
Butterflies and Moths
A Brimstone and 2 Comma were seen.

Low key!

27th August 2023 – overcast/rain clearing WNW3/5
Offshore
An early morning check over the sea produced 82 Sandwich Tern, 50 Gannet, 11 Common Scoter, 5 Shag and a Little Tern.
Grounded Migrants
Most of yesterday’s birds had moved on with just 7 Robin, 4 Wheatear, 4 Willow Warbler, 3 Whitethroat and single Sedge Warbler and Spotted Flycatcher logged.
Diurnal Migration
Single Tree Pipit and Grey Wagtail flew through.
Wildfowl and Waders
Waders included 18 Greenshank and 3 Black-tailed Godwit.
Miscellaneous
At least one Marsh Harrier remains and the long-staying Hooded Crow was the best of the rest.
Butterflies and Moths
The moth trap held 140 moths of 36 species, with Sallow and Blood-vein new for the year.

Curlew Sandpipers

26th August 2023 – overcast NE1
Offshore
An early morning scan over the sea produced 70 Sandwich Tern, 14 Shag, 10 Common Scoter, 4 Gannet and 3 Common Tern.
Grounded Migrants
A reasonable selection though the morning included 32 Wheatear, 18 Robin, 16 Whitethroat, 7 Willow Warbler, 3 Stonechat, 2 Goldcrest and single Redstart, Sedge Warbler and Chiffchaff.
Diurnal Migration
Totals of 66 Tree Sparrow, 30 Swallow, 19 Grey Wagtail, 17 Meadow Pipit, 12 Pied Wagtail and 11 Tree Pipit flew through.
Wildfowl and Waders
Waders included 185 Ringed Plover, 12 Greenshank, 3 Black-tailed Godwit, 2 Curlew Sandpiper and a Common Sandpiper.
Miscellaneous
Two Marsh Harrier remain and the long-staying Hooded Crow and a Peregrine were the best of the rest.

A quiet morning in the rain!

25th August 2023 – heavy morning showers then sunny spells WNW2/3
Offshore
An early morning scan over the sea produced 125 Common Scoter, 120 Sandwich Tern, 14 Gannet, 12 Shag and a Kittiwake.
Grounded Migrants
Few birds were in evidence with just 2 Goldcrest and single Blackcap and Willow Warbler logged.
Diurnal Migration
A total of 4 Grey Wagtail and a Tree Sparrow flew through.
Miscellaneous
At least one Marsh Harrier remains.

Pretty much same again!

24th August 2023 – overcast then sunny spells WNW2/3
Offshore
Early morning observations over the sea (0630-0730) produced 175 Common Scoter, 20 Sandwich Tern, 10 Shag, 4 Gannet and 2 Arctic Tern.
Grounded Migrants
Just a few birds were in evidence with 8 Willow Warbler, 6 Whitethroat, 4 Robin and single White Wagtail, Spotted Flycatcher and Goldcrest logged.
Diurnal Migration
Morning totals involved 60 Pied Wagtail, 20 Swallow, 14 Tree Pipit, 7 Grey Wagtail, 4 Tree Sparrow and a Yellow Wagtail.
Wildfowl and Waders
Waders included 130 Sanderling, 2 Green Sandpiper, 2 Whimbrel and a Ruff.
Miscellaneous
Raptors involved 3 Marsh Harriers, 2 Sparrowhawk, 2 Kestrel and single Merlin and Peregrine.
Butterflies and Moths
The moth trap held 109 moths of 31 species, immigrants included Rusty Dot Pearl, Dark Sword Grass and Silver Y.

Green Sandpiper and Ruff

23rd August 2023 – overcast then sunny spells SW2/3
Offshore
Early morning observations over the sea (0630-0730) produced 380 Common Scoter, 20 Sandwich Tern, 14 Gannet, 10 Shag and single Arctic Tern and Kittiwake.
Grounded Migrants
Limited to 2 Willow Warbler, 2 Whitethroat and single Goldcrest and Wheatear.
Diurnal Migration
Tree Pipit dominated with 40 birds logged, also seen were 30 Pied Wagtail, 3 Grey Wagtail and 3 Sand Martin.
Wildfowl and Waders
Teal numbers begin to build with 60 birds logged. Waders included 15 Snipe, 14 Greenshank and single Green Sandpiper, Ruff and Black-tailed Godwit.
Miscellaneous
Three Marsh Harriers are now hunting the island.
Butterflies and Moths
The moth trap held 139 moths of 36 species including Mouse Moth, Common Wainscot, Frosted Orange, Feathered Gothic and Brown China Mark – all new for the year.

Migration stalls

22nd August 2023 – overcast with sunny spells SW3/4/5
Offshore
Early morning observations over the sea (0700-0800) produced 670 Common Scoter, 30 Gannet, 21 Sandwich Tern, 17 Manx Shearwater, 6 Fulmar and 4 Kittiwake.
Grounded Migrants
Limited to single Willow Warbler and Whitethroat.
Wildfowl and Waders
Waders included 5 Black-tailed Godwit.
Miscellaneous
The Hooded Crow continues its residency.
Butterflies and Moths
A few Red Admiral were in evidence.

Marsh Harriers remain

21st August 2023 – overcast S3/4
Offshore
Early morning observations over the sea (0630-0930) produced 500 Sandwich Tern, 285 Common Scoter, 75 Gannet, 6 Arctic Tern, 2 Common Tern, 2 Manx Shearwater and a single Arctic Skua.
Wildfowl and Waders
Waders included 11 Black-tailed Godwit.
Miscellaneous
Two Marsh Harrier remain and the Hooded Crow also continues its residency.
Butterflies and Moths
A few Red Admiral were in evidence.

More Black Terns

20th August 2023 – overcast SSW3/4
Offshore
Early morning observations over the sea (0630-0830) produced 1155 Common Scoter, 75 Sandwich Tern, 54 Gannet, 8 Shag, 7 Arctic Skua and a Kittiwake before a second watch (1130-1230) produced 3 juvenile Black Tern amongst 6 Arctic Tern.
Grounded Migrants
A Whitethroat was the sole representative.
Wildfowl and Waders
Sightings included 2 Whimbrel.
Miscellaneous
At least one Marsh Harrier appeared fleetingly several times and the Hooded Crow continues its residency.
Dragonflies
At least 9 Emerald Damselfly were seen.

Black Tern headlines

19th August 2023 – overcast/rain clearing S5/6/7
Offshore
Morning observations over the sea as the rain cleared through (0815-1015) produced 148 Common Scoter, 71 Gannet, 20 Manx Shearwater, 19 Sandwich Tern, 7 Arctic Tern, 2 Little Tern, 2 Arctic Skua, 2 Kittiwake and a single Shag, however the highlight was a single adult Black Tern heading into the bay at 0830hrs.
Diurnal Migration
A Swift flew through.
Wildfowl and Waders
Sightings included 350 Curlew, 35 Golden Plover and 2 Whimbrel.
Miscellaneous
The 2 Marsh Harrier remain.

Marsh Harrier double

18th August 2023 – overcast E4/5/6
Offshore
Early morning observations over the sea (0700-0800) produced 1000 Sandwich Tern, 475 Common Scoter, 12 Shag, 7 Gannet, 2 Common Tern and single Arctic Tern and Manx Shearwater.
Grounded Migrants
Limited to 2 Willow Warbler and a Treecreeper.
Wildfowl and Waders
Sightings included single Whimbrel and Black-tailed Godwit.
Miscellaneous
The Hooded Crow continues its residency and the juvenile Marsh Harrier was joined by the long-staying female.
Insects
A Speckled Bush Cricket photographed on 5th August would appear to be the first island record .

Visible Migration gains momentum

17th August 2023 – sunny spells E4/5/6
Offshore
Early morning observations over the sea (0630-0730) produced 310 Sandwich Tern, 30 Common Scoter, 17 Shag, 10 Gannet, 5 Shoveler, 2 Arctic Tern and single Common Tern and Arctic Skua.
Grounded Migrants
Although 3 Whitethroat and a Sedge Warbler were logged, 2 White Wagtail and a Wheatear were perhaps the only newly grounded bird.
Diurnal Migration
Totals of 105 Sand Martin, 43 Pied Wagtail, 40 Swallow, 12 Tree Sparrow, 11 House Martin, 3 Yellow Wagtail and 2 Swift flew through.
Wildfowl and Waders
Sightings included single Whimbrel and Black-tailed Godwit.
Miscellaneous
The Hooded Crow continues its residency and a juvenile Marsh Harrier hunted the saltmarsh. Finch flocks included 100 Linnet and 70 Goldfinch.
Butterflies and Moths
The light trap held 98 moths of 28 species with Small Angles Shades and Hedge Rustic new for the year.

Non-avian highlight

16th August 2023 – bright and sunny N1
Offshore
Early morning observations over the sea (0600-0700) produced 140 Sandwich Tern, 110 Common Scoter, 18 Shag, 17 Arctic Tern, 10 Shelduck, 4 Arctic Skua, 2 Gannet and single Common Tern and Manx Shearwater.
Grounded Migrants
A few birds were again in evidence despite the clear conditions, sightings included 6 Whitethroat, 5 Willow Warbler, 3 Goldcrest, 3 Wheatear, 3 Stonechat, 2 Whinchat and single Sedge Warbler and Lesser Whitethroat.
Diurnal Migration
Totals of 100 Swallow, 12 Sand Martin, 8 House Martin, 8 Tree Pipit, 8 Tree Sparrow and a Grey Wagtail flew through.
Wildfowl and Waders
Sightings included 2 Whimbrel and single Black-tailed Godwit and Ruff.
Miscellaneous
The Hooded Crow continues its residency and Little Egret are seemingly everywhere, significantly outnumbering the island’s Grey Heron population.
Dragonflies
The first Migrant Hawker are now on the wing, however, highlight of the day was the first island record of Lesser Emperor which appears to be only the third county record.

A tern day

15th August 2023 – sunny spells W2/3
Offshore
Early morning observations over the sea (0700-0800) produced 350 Sandwich Tern, 22 Little Tern, 4 Common Tern and 3 Arctic Tern along with 18 Shag, 12 Gannet and 10 Common Scoter.
Grounded Migrants
A few birds were in evidence with variety rather than quantity the order of the day, sightings included 7 Willow Warbler, 4 Whitethroat, 3 Wheatear and single Lesser Whitethroat, Chiffchaff, Goldcrest and Spotted Flycatcher.
Diurnal Migration
Totals of 5 Tree Pipit, 3 Yellow Wagtail, 3 Tree Sparrow, 3 Sand Martin and a Grey Wagtail flew through.
Wildfowl and Waders
Sightings included 44 Grey Plover.
Miscellaneous
The Hooded Crow continues in residence and a Merlin and 2 Sparrowhawk were the best of the rest.

Scaup

14th August 2023 – overcast/showers then rain ENE2/3
Offshore
Early morning observations over the sea prior to the rain setting in (0700-0800) produced 158 Manx Shearwater, 48 Sandwich Tern, 47 Common Scoter, 21 Gannet and a drake Scaup.
Grounded Migrants
Grounded birds in the heavy rain involved 7 Willow Warbler and single Tree Pipit, Lesser Whitethroat, Whitethroat and Sedge Warbler.
Wildfowl and Waders
Sightings included 12 Greenshank and 9 Shoveler.
Miscellaneous
A Peregrine was the best of the rest.

More Storm Petrels

13th August 2023 – overcast/showers then sunny spells SW4
Offshore
Early morning observations over the sea (0630-0930) produced 440 Common Scoter, 310 Manx Shearwater, 94 Gannet, 89 Sandwich Tern, 7 Kittiwake, 3 Storm Petrel and single Shag, Arctic Skua and Fulmar.
Grounded Migrants
Five Wheatear were seen.
Diurnal Migration
A Swift flew through.
Wildfowl and Waders
Sightings included 10 Greenshank and 9 Shoveler.
Ringing
A colour-ringed Cormorant had been previously marked as a chick at Puffin Island, Anglesey on 6th July 2013.

Arctic Skuas

12th August 2023 – overcast/rain then showers
Offshore
A check of the sea as the rain relented (1030-1130) revealed 25 Manx Shearwater, 25 Sandwich Tern, 23 Gannet, 21 Common Scoter, 2 Guillemot and a Common Tern. In addition, the eastern shore added 145 Sandwich Tern, 11 Little Tern, 2 Arctic Skua and single Common Tern and Shag
Grounded Migrants
Limited to a Wheatear.
Wildfowl and Waders
Waders included 13 Greenshank and a Whimbrel.

Black Guillemot

11th August 2023 – overcast then bright and sunny SW4
Offshore
Early morning observations over the sea (0630-0730) produced 180 Common Scoter, 111 Manx Shearwater, 60 Sandwich Tern, 27 Gannet and single Shag and Black Guillemot.
Grounded Migrants
Just 5 Wheatear and a Willow Warbler were logged.
Wildfowl and Waders
A Whimbrel was the pick of the waders.

Yellow Wagtail

10th August 2023 – bright and sunny E2/3
Offshore
A quick check of the sea revealed 60 Manx Shearwater, 30 Sandwich Tern,6 Shag, 4 Great Crested Grebe, 3 Little Tern and 2 Gannet.
Grounded Migrants
The clear skies were again not conducive to producing grounded birds, consequently only 20 Pied Wagtail, 14 Willow Warbler, 4 Whitethroat and a Sedge Warbler were seen.
Diurnal Migration
A flock of 11 Tree Sparrow and single Yellow Wagtail and Tree Pipit flew through.
Wildfowl and Waders
Waders included 210 Sanderling and 10 Greenshank and 9 Shoveler remained.
Miscellaneous
The long-staying Hooded Crow remains and 3 Peregrine were the best of the rest.
Butterflies and Moths
The moth trap attracted 115 moths of 38 species overnight with Apple leaf Miner, Small Rufous and Cloaked Minor new for the year.

Cetti’s Warbler and Yellow Wagtail

9th August 2023 – bright and sunny W1/2
Grounded Migrants
A Cetti’s Warbler was an early morning surprise, however, it otherwise proved to be another relatively quiet day with just 9 Wheatear, 5 Stonechat, 5 Willow Warbler, 4 Whitethroat and 2 Sedge Warbler logged.
Diurnal Migration
A total of 7 Tree Sparrow and a Yellow Wagtail flew through.
Wildfowl and Waders
The 9 Shoveler remained.
Miscellaneous
The long-staying Hooded Crow continued its residency.

Shoveler influx

8th August 2023 – sunny spells WNW3/4
Offshore
A quick check of the sea revealed 300 Sandwich Tern, 6 Shag, 4 Little Tern and a Gannet.
Grounded Migrants
Again only 7 Willow Warbler, 4 Whitethroat, 2 Sedge Warbler and 2 Wheatear were seen.
Diurnal Migration
A group of 3 Tree Pipit flew through.
Wildfowl and Waders
Nine Shoveler were newly arrived.
Miscellaneous
The Hooded Crow remains.
Ringing
A colour-ringed Sandwich Tern seen on 31st July 2023 had previously been ringed at nearby Hodbarrow, Cumbria on 28th June 2019 and in the meantime had been seen at Strand, Cape Province, South Africa on 10th April 2022 (10367km SSE).

More Tree Pipits head south

7th August 2023 – sunny spells WNW3/4
Grounded Migrants
A quiet day saw just 2 Willow Warbler and, 2 Whitethroat logged.
Diurnal Migration
A total of 2 Tree Pipit flew through.
Wildfowl and Waders
Five Teal were newly arrived.
Miscellaneous
The Hooded Crow remains.
Mammals
A Weasel was logged.

First Tree Pipits head south

6th August 2023 – sunny spells NW3/4
Offshore
An early morning check of the sea (0630-0730) revealed just 100 Sandwich Tern, 75 Common Scoter, 7 Gannet and 2 Little Tern.
Grounded Migrants
A few grounded birds were again in evidence with 12 Willow Warbler, 2 Whitethroat and 2 Wheatear logged.
Diurnal Migration
A total of 7 Tree Pipit and 3 Sand Martin flew through.
Wildfowl and Waders
Waders included 6 Greenshank.
Miscellaneous
The Hooded Crow remains and Peregrine and Sparrowhawk were the best of the rest.
Butterflies and Moths
Butterflies were well represented with Common Blue, Holly Blue, Wall Brown, Meadow Brown, Gatekeeper, Peacock, Red Admiral, Small White, Green-veined White, Large White and Small Tortoiseshell all logged.
Mammals
A pod of 10 Bottle-nosed Dolphin were offshore and 2 Red Foxes were seen.

Short-eared Owl

5th August 2023 – overcast/rain at times E2/3
Offshore
An early morning check of the sea (0700-0800) revealed just 132 Common Scoter, 88 Sandwich Tern and 7 Gannet.
Grounded Migrants
A few grounded birds were again in evidence with 3 Willow Warbler, 3 Stonechat and single Wheatear and Whinchat.
Wildfowl and Waders
Waders included 320 Sanderling.
Miscellaneous
The Hooded Crow remains and a Short-eared Owl was new in.

Ruff remains

4th August 2023 – bright and sunny NW3/5
Offshore
An early morning low-tide check of the sea (0700-0800) revealed 220 Sandwich Tern, 69 Common Scoter, 8 Gannet, 4 Little Tern, 2 Arctic Skua and 2 Kittiwake.
Grounded Migrants
A few grounded birds were again in evidence with 14 Willow Warbler, 4 Whitethroat, 3 Stonechat and 2 Sedge Warbler logged.
Diurnal Migration
A group of 20 Swift were logged.
Wildfowl and Waders
Waders included single Ruff and Whimbrel.
Miscellaneous
The Hooded Crow remains.
Butterflies and Moths
A Hummingbird Hawkmoth was seen feeding on Buddleia.

Mediterranean Gulls and first Ruff of the autumn

3rd August 2023 – overcast/calm then sunny WNW3/5
Offshore
An early morning check of the sea revealed 165 Common Scoter, 120 Sandwich Tern, 14 Little Tern, 2 Gannet and single Arctic Skua, Common Tern and Shag.
Grounded Migrants
A few grounded birds were in evidence with 10 Willow Warbler, 3 Wheatear, 3 Whitethroat and 3 Sedge Warbler logged.
Wildfowl and Waders
Waders included 930 Curlew, 550 Redshank, 315 Sanderling, 183 Turnstone, 52 Grey Plover, 33 Bar-tailed Godwit, 14 Whimbrel, 11 Greenshank and single Ruff and Black-tailed Godwit.
Miscellaneous
A total of 62 Little Egret were logged, the Hooded Crow remains and 2 juvenile Mediterranean Gull and a Merlin were the best of the rest.
Butterflies and Moths
Although rather scarce so far this year a “fresh” Painted Lady was seen while the moth trap held Flounced Rustic and Canary-shouldered Thorn - both new for the year.

A new Marsh Harrier

2nd August 2023 – overcast/rain/murk E3
Grounded Migrants
Limited to a single Willow Warbler.
Diurnal Migration
A juvenile Marsh Harrier flew through and a Swift was logged.
Wildfowl and Waders
Waders included 3 Whimbrel and a Black-tailed Godwit.
Miscellaneous
The Hooded Crow remains.
Ringing
Two colour-ringed Sandwich Tern had previously been ringed at Ynyslas NNR, Ceredigion, Wales.

More Storm Petrels

1st August 2023 – overcast/mizzle/murk W3/4
Offshore
A later than usual check of the sea in a drier interlude (1000-1130) was highlighted by 12 Storm Petrel, however, the supporting cast was limited to 33 Sandwich Tern, 16 Common Scoter, 7Gannet and 3 Manx Shearwater.
Wildfowl and Waders
The first 12 Golden Plover have returned.
Miscellaneous
The Hooded Crow remains.