Late April 2024

April 25th. Fairly cold start, with moderate south-westerly wind, and with some light rain in late morning.

 Birds around included a Grey Heron and a Barn Owl.

 A morning ringing session in East Dunes provided a new Lesser Whitethroat; and a retrap Willow Warbler.

April 24th. Increasing north-westerly wind, with occasional brief light rain in morning.

 A weather-restricted morning ringing session in East Dunes produced 11 new birds: 5 Willow Warbler, a Chiffchaff, 4 Blackcap and a Tree Pipit; and 5 retraps: 2 Blue Tit, 2 Chiffchaff and a Dunnock.

Tree Pipit, ringed 24 April 2024.
Photo - George Gregory

April 23rd. North-westerly breeze, dry initially with ran shower later followed by drizzle. 

 500 Common Scoter were seen at the mouth of the Wash early on and were joined by a Velvet Scoter from the north in a brief sea-watch when 8 Arctic Tern and 15 Sandwich Tern flew north and 2 Little Terns were blogging. Black-tailed Godwit increased to 70 with a Spoonbill on Tennyson's Sands. Other birds around included Whimbrel, Marsh Harrier and Merlin.

Shorebird Sanctuary - Merlins not welcome! 23rd April 2024. 
Photo - Kev Wilson

April 22nd.  Less cold that recent mornings but still a cool westerly breeze. Again, lots of birdsong from the dune scrub, including a few Willow Warblers, Sedge Warblers and a Reed Warbler along with at least one Cuckoo. An Osprey passed over west early afternoon. On the beach a mass of feeding Gulls attracted by the recent wash-out of razor shells etc. At least 1500 Herring Gulls were present, although the only rare gull of the day was a Caspian Gull found on Tennyson's Sands. A build up of Common Scoter was apparent at the mouth of the Wash with a raft of 450 on the sea and another 800 moving north.

A morning ringing session in East Dunes resulted in 18 new birds: a Chiffchaff, 3 Willow Warbler, 2 Blackcap, a Chaffinch, 3 Blue Tit, 2 Linnet, 4 Reed Bunting, a Wheatear and a Dunnock; and 6 retraps: a Wren, a Blue Tit, a Dunnock, a Linnet, a Chaffinch and a Great Tit.

Osprey, 22 April 2024. 
Photo - Sam Goddard

Osprey, 22 April 2024. 
Photo - Sam Goddard

Wheatear, ringed 22 April 2024.
Photo - George Gregory

Caspian Gull, 22 April 2024. 
Photo - Nige Lound

April 21st. A chilly start and little significant change in bird numbers or movements. A Cuckoo was vocal on the west side  with up to 4 Grasshopper Warblers till reeling. 

 A morning ringing session in East Dunes provided 8 new birds: a Chiffchaff, 2 Blackcap, a Chaffinch, 2 Blue Tit, a Cetti's Warbler and a Dunnock; and 2 retraps: a Dunnock and a Wren. 

 Following the steady colonisation of the Reserve by Cetti's Warblers, some four or five territories were established in 2022, but since that time, they have become very hard to find. Two out of three recent records relate to birds trapped during ringing sessions at different sites and no song heard this spring.

Cetti's Warbler, ringed 21 April 2024.
Photo - George Gregory

Treecreeper, 21st April 22024. 
Photo - Rikki Clark

Black-tailed Godwit, 21st April 22024. 
Photo - Rikki Clark

Redshanks, 21st April 22024. 
Photo - Rikki Clark

Little Grebe, 21st April 22024. 
Photo - Rikki Clark

Hoverfly, 21st April 22024. 
Photo - Rikki Clark

Hoverfly, 21st April 22024. 
Photo - Rikki Clark

Mid April 2024


20th. Another cold morning with a northerly influence in the wind and some early morning light rainy spells.  A Cuckoo sang in Seacroft Fields, with another in the West Dunes. New Redstarts were in the West Dunes and on North Building Ridge. Flying north were 2 Swallow.

 A rain-restricted morning ringing session at Aylmer Avenue by Mike Polling produced 2 new birds: a Chiffchaff and a Blackcap; and a retrap Long-tailed Tit.

A good turn out for the Spring Migrant Walk despite the weather, with 25 people arriving for an 8am start. The group split in half with one group going with Paul Edwards to the hides and another with Sam Goddard into the West Dune. Birds noted in the dunes included a very brief Cuckoo, 2 reeling Grasshopper Warblers, 3 singing Sedge Warblers and 3 Yellow Wagtails heading south. Fenland hide produced 15 Avocet, 4 Redshanks and a Black tailed Godwit. Another 15 Black-tailed Godwits showed from Harvey’s Hide later, with 2 Sedge Warbler, a Curlew and a Whimbrel. 

Blackcap, 20th April 2024. 
Photo - Ste Taylor

Brambling, 20th April 2024. 
Photo - Ste Taylor

Chiffchaff, 20th April 2024. 
Photo - Ste Taylor

Gadwall, 20th April 2024. 
Photo - Ste Taylor

19th. Overcast and cold with a strong north-west breeze and rain showers. A vocal Hawfinch was an excellent find at the south end of the West Dunes mid morning. A good morning for Finches continued with small numbers of Goldfinch, Chaffinch, Linnets a Redpoll and 2 Brambling south with 2 Brambling at the Plantation feeding station and another in East Dunes. Despite the weather, many warblers were in song, including 6 Willow Warblers, 3 Lesser Whitethroats and 5 Grasshopper Warblers at the south end.

Hawfinch, 19th April 2024. 
Photo - Sam Goddard

Hawfinch, 19th April 2024. 
Photo - Sam Goddard

Hawfinch, 19th April 2024. 
Photo - Sam Goddard

Little Egret, 19th April 2024. 
Photo - Ste Taylor

Blackcap, 19th April 2024. 
Photo - Ste Taylor

Greylag Geese, 19th April 2024. 
Photo - Ste Taylor

Shelduck, 19th April 2024. 
Photo - Ste Taylor

18th April. Still a cool north-westerly and with rain later. Plenty of birds in song this morning including an obvious arrival of at least 24 Willow Warbler ( a very good spring count these days!) and 9 reeling Grasshopper Warblers, with good numbers of Blackcap and Chiffchaff and increasing numbers of Sedge Warbler and Whitethroat. The first Cuckoo of the year was around the West Dunes, with probably a different bird on North Building Ridge. 31 Black-tailed Godwits were on the Freshwater Marsh with a Whimbrel. Other birds around included 2 Mediterranean Gulls, a Woodlark, a Tree Pipit, 2 Wheatear, 2 Brambling and a Redwing.

Brambling, 18th April 2024.
Photo - Ste Taylor

Ringing Recoveries and a Ringing Control:

Kestrel, ringed GPBO 17 July 2023, found dead Eakring, Nottinghamshire 26 January 2024.

Starling, ringed GPBO 23 June 2021, ring read in field Colchester, Essex 15 February 2024.

Blackcap, ringed Eban-Emael, Belgium 8 August 2023, controlled GPBO 6 October 2023.

17th April. A calm and sunny start to the day that became progressively wintery; colder, windier, with cold rain showers and then thick hail! One Cattle Egret was around the lagoons in the morning before flying off inland. Other birds around included a Great White Egret, Peregrine, 2 Redwing and the regular Goldeneye. A Harbour Porpoise was offshore.

Cattle Egret, 17th April 2024. 
Photo - Nige Lound

16th April. Strong west-north-west wind with occasional rain showers. Good visibility over the sea and again a fair number of Sandwich Tern, 4 Commic Tern (probably Arctic), 6 Fulmar, 6 Gannet and a Pintail. The highlight though was a close, southbound Bonxie. 2 Cattle Egrets were on the Old Saltmarsh, a Water Pipit was on Croftmarsh and the Goldeneye remained on Tennyson's Sands.

Cattle Egret, 16th April 2024. 
Photo - Sam Goddard

Cattle Egret, 16th April 2024. 
Photo - Sam Goddard

15th April. Strong south-westerly wind, with occasional rain, sometimes heavy. An hour's sea-watch before a heavy rain shower early morning was productive with 164 Sandwich Tern, 2 Arctic Tern, 7 Fulmar and 8 Common Scoter moving south with at least 400 Common Gulls. 2 Merlin and 2 Red Kite also moved south. A pair of Mediterranean Gulls were on Tennyson's Sands. Another 8 Fulmar went south in 40 mins late evening. 

14th April. A good migration of Finches and Corvids again and plenty of birds singing in the dunes this morning. Most of yesterday's Wheatears had moved on. Linnets were predominant on passage with good numbers of Siskin, Goldfinch, Chaffinch and Yellow Wagtail, with the first Tree Pipit of the year. A Spoonbill came in off the sea and circled high over the East Dunes whilst an Osprey also came in off the sea and went during a good raptor passage that included 6 Sparrowhawk, 3 Kestrel, 3 Marsh Harrier, 2 Buzzard and a Red Kite. The Glossy Ibis had returned to the Freshwater Marsh after its visit to Anderby and it was probably seen heading inland late morning. A Common Sandpiper was on the River, 55 Sandwich Tern moved south at sea and other birds around included Woodlark and Brambling.

A morning ringing session at Aylmer Avenue by Liam Andrews and Sam Goddard provided 2 new birds: a Cetti's Warbler and a Sedge Warbler; and 2 retrap Long-tailed Tits.

Osprey, 14th April 2024. 
Photo - Ste Taylor

13th April. The weather was pretty much the same as yesterday. The main theme of the morning was an arrival of Wheatears with an initial wave of 10 birds, mostly on the seaward dunes but quickly moving inland to the West Dunes, with 5 being seen on Rock Ridge later, before another arrival of 22 along the beach and outer dunes including 13 together, again most moving quickly inland. A Ring Ouzel was another new arrival that quickly disappeared and there were several new warblers in including the first 3 Lesser Whitethroats of the year. 

Visible migration involved fair numbers of the regular Finches and Corvids with a scattering of Meadow Pipits and Yellow Wagtails and a Red Kite. A party of 16 Crossbill left the North Car Park Pines and headed south, and a group of 5 Greenshank arrived. At least 1 Woodlark was around the east side of the Reserve ranging over a large area.

 A morning ringing session at Aylmer Avenue by Mike Polling produced 2 new birds: a Chiffchaff and a Blackcap; and a retrap Sedge Warbler. 

 Green Hairstreak butterflies are now on the wing in the dunes.

Wheatear, 13th April 2024. 
Photo - Sam Goddard

Wheatear, 13th April 2024. 
Photo - Steve Clipperton

Sparrowhawk, 13th April 2024. 
Photo - Sam Goddard

Whimbrel, 13th April 2024. 
Photo - Sam Goddard

Meadow Pipit, 13th April 2024.
 Photo - Steve Clipperton

Barn Owl, 13th April 2024.
 Photo - Steve Clipperton

Wren, 13th April 2024. 
Photo - Sam Goddard

Brown Hare, 13th April 2024.
 Photo - Steve Clipperton

Green Hairstreak, 13th April 2024. 
Photo - Sam Goddard

12th April. A fine morning, dry with bright sells and a cool, increasing south-westerly breeze.  The migration of Finches and Corvids continued overland including 3 Jays and there were 3 Woodlarks today. One remained on the East Dunes from yesterday, another flew high south over the Freshwater Marsh and Old Saltmarsh and another arrived from the North and was vigorously pursued by a Merlin over the East Dunes. Fortunately for the Woodlark, the Merlin then became distracted by two passing Peregrines! - a pretty spectacular display all round ! The Glossy Ibis remained on the Freshwater Marsh floods with 15 Curlew, 25 Black-tailed Godwit, 250 Black-headed Gull, 4 Med Gull and a variety of dabbling duck. It was fairly quiet offshore, with a few Sandwich Terns and Common Scoter and a Red-breasted Merganser, but a southbound Black Tern was quite a spring rarity. A Great White Egret also flew south over the sea. Other birds around included Hen Harrier, Greenshank, 2 Grasshopper Warbler and a Water Pipit. After feeding well during the afternoon, the Glossy Ibis left the Freshwater Marsh, circled, gaining height and then left high north around 1720. Also at this time, several flocks of Curlew were leaving the Wash and flying out high north-east.

During the fine weather a range of insects were seen including several butterflies; Speckled Wood, Peacock, Small Tortoiseshell, Comma, Orange Tip, Green-veined White and Holly Blue.

Speckled Wood, 12th April 2024. 
Photo - Jeremy Eyeons

Green-veined White, 12th April 2024. 
Photo - Jeremy Eyeons

Carder Bee, 12th April 2024. 
Photo - Jeremy Eyeons

Carrion Beetle, 12th April 2024. 
Photo - Jeremy Eyeons

11th April. A bright morning with a cool breeze initially but becoming quite warm. A fairly light early morning migration largely involved Siskins, Chaffinches, Linnets, Goldfinches and Corvids but a flock of Thrushes involved 5 Fieldfare and a Ring Ouzel and there were at least 2 Woodlarks, one moving south and another mobile around the Reserve in full song. A Ring-necked Parakeet was seen around the Plantation. Later in the morning raptors started to move, including 4 Common Buzzards, 2 Marsh Harrier, 3 Red Kites, 2 Kestrels, 6 Sparrowhawk, a Peregrine and a remarkable 7 Merlin. The Glossy Ibis was seen again around the Freshwater Marsh during the afternoon and early evening, where at least 9 Med Gulls were associating with the Black-headed Gulls. Yesterday's Common Redstart remained in the East Dunes, calling and singing regularly. Other birds around included Caspian Gull on the beach again and a Spoonbill.

Merlin, 11th April 2024. 
Photo - Sam Goddard

Merlin, 11th April 2024. 
Photo - Sam Goddard

Turnstone, 11th April 2024. 
Photo - Sam Goddard

Ringed Plover, 11th April 2024. 
Photo - Sam Goddard

Sanderling, 11th April 2024. 
Photo - Sam Goddard

Glossy Ibis, 11th April 2024. 
Photo - Ste Taylor

Glossy Ibis, 11th April 2024. 
Photo - Ste Taylor


Glossy Ibis, 11th April 2024. Video - Kev Wilson

Common Redstart, 11th April 2024. 
Photo - Kev Wilson

Common Redstart, 11th April 2024. 
Photo - Kev Wilson

Eider, 11th April 2024. 
Photo - Sam Goddard