Tuesday 12th May 2025
Monday 11th August 2025
Sunday 10th August 2025
Autumn passage migrants included 10 Willow Warbler, 6 Whitethroat, 4 Lesser 'throat, 3 Reed Warbler, 2 Pied Fly, Blackcap & Wheatear. Southbound 9 Swallow & 5 Sand Martin with almost nothing moving offshore. Juv Green Woodpecker & a Stock Dove visited. At least 2, possibly 3, young Black Reds on site. A Grayling was the first of its kind for six years.Etainia decentella is a nationally scarce tiny tot that was first noted here only a couple of years ago that has now, presumably, found our few Sycamores to its likening.
Ringing: 4 Willow Warbler, 3 Whitethroat, 2 Pied Flycatcher, 2 Reed Warbler, 1 Blackcap, 1 Chiffchaff, 1 Green Woodpecker.
Saturday 9th August 2025
Early August migration continues apace with the first Pied Fly of the autumn with a supporting cast of 20 Willow Warbler, 10 Lesser 'throat, 5 Whitethroat, 2 Reed Warbler, Chiffchaff & Sedge Warbler. Southbound 48 Black-headed Gull, 13 Swallow, 3 Oyk, 3 Teal , 2 Common Gull, 2 Sand Martin & Med Gull plus a flock of 21 Cormorant coming straight in off for the winter. At least 2 juvenile Black Red loitering around the site although they can go awol into the Fort or Port then reappear. In the dragonfly department another Southern Migrant Hawker present.Healthy numbers of Latticed Heath at the moment which is pleasing as this is yet another species that has ended up on the IUNC Red List as "near threatened".
Friday 8th August 2025
Today's typically pleasant early August selection box includes 22 Willow Warbler, 4 Lesser 'throat, 3 Whitethroat, 3 Sedge Warbler, 2 Chiffchaff, Black Red & Yellow Wag. Southbound 9 Swallow, 3 Oyk, 2 Barwit, Sand Martin & Whimbrel.Gymnancyla canella is a Nationally Scarce species living on Prickly Saltwort that we record roughly one year in three.
Thursday 7th August 2025
Breezy morning. Migrants included 10 Willow Warbler, 5 Lesser 'throat, 4 Whitethroat, 2 Reed Warbler plus southbound 8 Black-headed Gull, 8 Sand Martin, 6 Swallow, 4 Oyk, 3 Curlew, 3 Redshank, 2 Sanderling & Golden Plover. A Common Scoter was sat offshore for a while. A couple of Clouded Yellow were on the reserve so, hopefully, it will turn into a better year for them.
Considering how few migrant moths were present this morning a Striped Hawk-moth was not expected as all our previous few records have been in the spring.Wednesday 6th August 2025
This mornings fare included 25 Willow Warbler, 2 Reed Warbler, Lesser 'throat, Sedge Warbler, Wheatear & Whitethroat plus southbound 10 Sand Martin & Little Egret. 6 Barnacle Geese went north. Decent selection of butterflies included 2 Clouded Yellow.Pediasia contaminella is a nationally scarce species that conveniently rests with its rear end in the air.
Tuesday 5th August 2025
Bright n' breezy. More of the same with 20 Willow Warbler, 3 Reed Warbler & Whitethroat plus southbound 10 Swallow, 7 Sand Martin, 3 Oyk & a Barwit.
Sandhill Rustic is a nationally scarce saltmarsh species that wanders down here. First noted in the early 2000's with prior to that last century it is quite likely we called them Flounced Rustics as the literature on how to identify them didn't exist in those days. How times change !
Monday 4th August 2025
Glorious start, then the wind starting picking up a couple of hours after dawn. Similar to yesterday, although a lot less of it, with 10 Willow Warbler, 4 Reed Warbler + a new dispersing juvenile Song Thrush worth a mention.
Marbled Clover is a nationally scarce species having turned up a few times this year although an annual appearance is far from guaranteed.Sunday 3rd August 2025
Pleasant start to the morning with at least 30 Willow Warblers and a supporting cast of 5 Reed Warbler, 2 Lesser 'throat, Whitethroat & Great Spotted Wood. Southbound 12 Swallow, 9 Sand Martin, 3 Great-crested Grebe, 2 Redshank, Common Gull & Curlew plus 17 Cormorant coming in off mid-morning suggesting that they are returning from their breeding grounds for the winter. 25 Sandwich & 5 Common Terns were feeding in the river mouth.Obsidentify says Southern Small White although this species is not on the British List yet so is the AI correct ! It has spread into the Low Countries from Southern Europe in recent years so is expected to arrive sometime.
Saturday 2nd August 2025
Friday 1st August 2025
Starting to feel like the bulk of Willow Warbler have moved on however at least a couple still hanging around. Sandwich Tern count up to 52 fishing out the front this morning. 8 Sand Martin and 17 Swallow South throughout the morning. It's been a while since we've had a Swift but most have probably already gone! Our first young Kittiwake and a record breaking flock of Greenfinch this year - 5 birds. Up by the observatory a Great Green Bush Cricket crawled out the undergrowth to catch a few rays.
JULY RINGING TOTALS 2025
Thursday 31st July 2025
Wednesday 30th July 2025
Tuesday 29th July 2025
Monday 28th July 2025
Trickle of departing summer migrants continues with 7 Swallow, 3 Willow Warbler & Garden Warbler although its difficult to know at the moment whether the Lesser Whitethroats & Whitethroats on site are locally bred or moving through from elsewhere. Another Green Woodpecker visited, Little Egret went south & Peregrine was perched on its regular spot on the nearest dock crane. 2 juv Black Reds around Darrell's Battery have, presumably, been reared somewhere nearby.Rosy Minor failed to put in an appearance last year so good to see this one this morning. It is now on the IUCN Red List as "near threatened". Depressingly, it's getting to the stage whereby more moth species are on the Red List than not!
Sunday 27th July 2025
Autumn migration trickling on with 11 Willow Warbler, 2 Sedge Warbler & Yellow Wagtail. Little visibly moving with southbound 5 Black-headed Gull, 4 Oyk, 4 Sandwich Tern, 2 Common Gull, Swallow & Whimbrel. 2 Sanderling on the beach & juv Black Redstart on the reserve.Oak Processionary first arrived in Suffolk thirty years ago with individuals then assumed to be primary migrants. Two today on light north-westerlies are probably individuals wandering from inland & are our first here for five years.
Saturday 26th July 2025
Friday 25th July 2025
Thursday 24th July 2025
The odd grounded warbler as we were met with fine drizzle pushing through from the Northwest again. These include 1 Reed Warbler, 1 Sedge Warbler and 1 Willow Warbler. Also of note 2 Grey Wagtail, 14 Sand Martin, 1 Sanderling, 2 Song Thrush, 1 Sparrowhawk, 1 Swallow and 1 Turnstone. 2 Black Redstart on site today.
Wednesday 23rd July 2023
Tuesday 22nd July 2025
Ringing: 1 Blackcap, 1 Blue Tit, 1 Chiffchaff, 2 Dunnock, 1 Willow Warbler, 1 Woodpigeon.
Monday 21st July 2025
Deluge to mid-am followed by sunshine & showers. Immediately post heavy rain our first Arctic Skua of the year went north with southbound 12 Curlew, 7 Swift, 6 Cormorant, 3 Oyk, 3 Sand Martin, 2 Whimbrel, Common Gull & Great Crested Grebe plus northbound 2 Sandwich & a Common Tern. 2 Sanderling on the beach noted in a quick whiz round between showers.First Garden Tiger for three years. Ubiquitous last century it is now on the IUCN Red List as "near threatened".