Description

This is no Farmoor, Otmoor or Port Meadow. This is Grimsbury. It's Grim up north!

There is a running total year list in the link above.

Please send in your bird sightings to the B.O.S. and/or to me directly for inclusion on the blog. If you have some photos you would like to contribute please let me know (contact via the comments box on the right if you do not have my email already). Thank you.

Sunday, 2 November 2025

2nd Nov 2025

The highlight of the week was a Great White Egret that JFT saw drop in on Tuesday morning. It showed very nicely for him but unfortunately it didn't stay very long. 

The Cormorant numbers continued to rise through the week to an impressive 83 yesterday morning. 

Other bits seen this week were the Marsh Tit (singing), Blackcap and Chiffchaff, a Yellow-legged Gull, a few Redpolls, and the pair of Stonechats.

Egret pics courtesy and copyright of JFT


Sunday, 26 October 2025

26th Oct 2025

Our first Great Crested Grebe of the winter arrived this week and the number of Cormorants continued to build.

This morning we had 3 Crossbills again, which left the wood and flew south. We were able to see one was a red male and I assume this is the same three birds that have been seen intermitiently over the last few weeks. Also this morning, 3+ Redpolls over and a few Siskins amongst a noticible movement of Chaffinches. There were 3+ Chiffchaffs around and the pair of Stonechat.

Sunday, 19 October 2025

19th Oct 2025: Rock Pipits, Goldeneye and Pintail

We had a nice week with a few good birds recorded. The highlight being multiple Rock Pipits during an influx of passage birds into the country. We also had two new birds for the year with Goldeneye and Pintail.

On Tuesday, following a report of 15 (!) Rock Pipits at Farmoor, JFT checked Grimsbury and found 2 present but they were seen flying off north. On Wednesday morning Ade and Fances Buckel found the Goldeneye and another Rock Pipit. I visited early afternoon to see the Goldeneye and found the Pintail and there were 2 Rock Pipits, later Clive had 3 Rock Pipits and by late afternoon Jon Bowley had 5 Rock Pipits. On Thursday morning Ian had 4 Rock Pipits but there were no more for the rest of the week. For us to get multiple Rock Pipits in any year or in one day is very notable, but to get 5 in one day and a minimum of 7 over two days is exceptional.

Other interest through the week was up to 7 Wigeon, 2 Shoveler, 2 Yellow-leeged Gulls, a high count of 58 Cormorants, as well as a Mistle Thrush, the Marsh Tit, 3 Stonechat and a couple of Redpolls. 

This morning JFT had another 3 Crossbills fly out of the wood and 90 Fieldfare and 14 Redwing over.



Courtesy and copyright of JFT

Sunday, 12 October 2025

12th Oct 2025

It was generally quiet this week, but a few bits and bobs kept us ticking over.

On Tuesday there was a steady flow of a small number of Meadow Pipits and Skylarks with a few Siskins too. The Marsh Tit was still in the wood and a Lapwing flew over the Borrow Pit pool. At the reservoir a ringed Black-headed Gull turned out to be a returning bird we've seen a over the last few years - EMK1, ringed as juvenile in the Netherlands in 2022.

On the Wednesday morning a Mistle thrush was at the reservoir and in the rough field up the valley, just north of the M40, there was a pair of Stonechats, a Redpoll and a Whitethroat.

This morning Clive saw 9 Wigeon, 10 Siskin, 2 Redwing and a Little Egret at the reservoir.

Sunday, 5 October 2025

5th Oct 2025

A single Dunlin was still present on Monday morning and there was also a female Goosander that flew in and around but didn't land, seen by Ian.

Yesterday evening JFT saw 3 Shoveler and this morning he saw 2 Wigeon.

Photos courtesy and copyright of JFT

Sunday, 28 September 2025

29th Sep 2025: Dunlin and Crossbills

Generally there was very little of note all week but the Marsh Tit was seen again on Friday. 

Today, things really changed with a few good patch birds making it a really nice morning in what has been a generally really poor autumn so far. Clive and John B found 2 Dunlin and a Snipe along the western shore, all of which flushed but the Dunlin reappeared and despite further flushes apparently stayed all day. The Dunlin were the first of the year and Snipe are very rarely seen on the deck here.

As we were stood chatting at the northern end 3 Common Crossbills flew in calling and appeared to land in the wood. Shortly after a single bird flew west. I searched the wood for them but there was no sign of them. These were the first crossbills recorded here since 2020.

On my way out I stopped to get a better look at the Dunlin and a Rock Pipit flew along the west shore and landed south of me. It was flighty and flushed every time people/dogs walked by, even going into the cattle field briefly, and the last I saw of it it flew to the eastern bank.

Sunday, 21 September 2025

21st Sep 2025

This week really felt like autumn and there was a little variation of birds recorded.

There has been a Common Sandpiper around on most days still and a couple of Ravens have been present on a few days. On Tuesday there was 1(+) Mistle Thrush I heard flying over the wood, Ian picked out a Garden Warbler in the scrub on the western side and JFT saw a Common Tern in the evening.

The Marsh Tit was still around, seen on Wednesday and today, and there have been a few more Siskins, with half a dozen in the wood today.

Sunday, 14 September 2025

14th Sep 2025: Marsh Tit

The main news from the last couple of weeks is the presence of a Marsh Tit in the wood with the roving flock, seen last Sunday and today and the first record since 2021. Clive and I had both thought we'd heard one over the previous few of weeks but couldn't be sure.

Four Gadwall on the 5th coincided with a noticeable local influx. A Skylark and 11 Meadow Pipits over south on the 6th were the first of the Autumn and there have been a few Siskins too. Otherwise there has been a Common Sandpiper around most days, presumably the same one, regular Kingfisher and a few Yellow Wagtails.

Sunday, 31 August 2025

31st Aug 2025

It's been another fairly quiet couple of weeks really. The 2 Spotted Flycatchers from Sunday 17th were still present on the Monday morning, but otherwise very little of note.

The gull numbers appear to be dropping again but there's still been 1-2 Yellow-legged Gulls on most visits. As well as the odd Common Sandpiper and Yellow Wagtail.

Sunday, 17 August 2025

17th Aug 2025: Spotted Flycatchers

Generally this week has been the same with large numbers of gulls being the general interest, which has pulled in a few Common Gulls, and on Thursday evening there were 3 Common Sandpipers.

Today Clive and John Beak found 2 Spotted Flycatchers in the wood. Our first of the year.

Sunday, 10 August 2025

10th Aug 2025

It's generally been a quiet couple of weeks with little change and not much to report. With the large number of gulls around, particularly Lesser Black-backed Gulls, there's normally been a few Yellow-legged Gulls around too with up to six on some visits. There's also been the odd Little Ringed Plover and Yellow Wagtail of note, but very little else.

Today was a bit different though with JFT seeing a juvenile Mediterranean Gull and 2 Mandarin Ducks early on and then a second juvenile Med Gull stood on one of the nearby warehouses. As well as that, as he was leaving a Common Tern flew in for a couple of minutes.

Photos courtesy and copyright of JFT



Sunday, 27 July 2025

27th Jul 2025

It has been a fairly quiet week. On Thursday JFT had a possible Caspian Gull, a Yellow-legged Gull and 2 Little Ringed Plovers.

This morning there was a Yellow-legged Gull and a Little Egret.

Courtesy and copyright of JFT

Sunday, 20 July 2025

20th Jul 2025: Med Gull

There was a couple of Yellow Wagtails at the reservoir yesterday afternoon. 

This afternoon JFT had a brief view of a Mediterranean Gull and there was also a couple of Yellow-legged Gulls.


Courtesy and copyright of JFT

Sunday, 13 July 2025

13th Jul 2025

There's not been a lot to report this week, but there are signs of birds moving and autumn approaching.

The Little Ringed Plover was still present on Monday, a Common Sandpiper was seen today and Yellow-legged Gulls were seen on Monday (2cy) and Wednesday (3cy). Singles of Yellow Wagtail were seen flying over Monday and Wednesday, and today there was one by the reservoir. Siskin was seen flying over on Monday too. 

A Kingfisher was along the river just north of the wood on Wednesday, as well as a family of Reed Warblers. Today the first Southern Hawker of the year was seen.

Sunday, 6 July 2025

6th Jul 2025: Marsh Harrier

The lack of posts recently is an indication of how few times I've been able to make it to the patch but also there's been very few records from others.

There has been at least one Little Egret around seen by John Beak and others, mostly in the morning.

On the 2nd a Marsh Harrier was reported as seen by Tim Burchell. I think this is the third site record, so a very good one. The last I know of was in 2019.

Today Clive had a Little Ringed Plover at the reservoir.

Photos courtesy and copyright of Gill Holliday