Rather than write a lengthy review of 2025 I thought I'd simply summarise in a paragraph or two...

Despite misgivings about the future of the site at the start of the year, 2025 proved to be one of, if not the, best years on record with 134 species recorded over the whole year - 3 up on last year.

An additional 7 new species were added over the course of the year taking the all-time total to 163 species.  March saw the addition of a smart summer-plumaged Black-necked Grebe followed on 13th April by a distant Purple Heron part of an influx into the country that week.  An overdue Crossbill became the first known record for the site on 6th July with many more arriving later in the year.  September saw the addition of a stunning male Redstart on 14th followed by the discovery of a Dartford Warbler on 21st - one of several that appeared in the County from autumn onwards.  The year saved the best to last however with a Pectoral Sandpiper found on 1st October that lingered a few days and then a Lapland Bunting on 4th November.  If accepted, the latter would be a first for the County.

The year also saw the addition of two new 'escapees' that fall short of truly wild status: an Alexandrine Parakeet on 13th Jan and a Bar-headed Goose on 21st May.  Both very smart birds and worthy of note regardless of their status.

Once again the New Year presents a very different site from that of January 2025.  Much of the worked gravel areas and open water have gone with just 3 key pools remaining.  These are also subject to reduction by pumping and still their future remains uncertain.  Elsewhere most of the land has been returned to arable/sheep-grazing fields, divided up by new fencing and presumably eventually hedgerow planting.

All of this means that it is likely that the site will not be as attractive to birds as it once was but while areas continue to be disturbed and worked there is hope.  Whether Little Ringed Plovers and Sand Martins will still find areas to nest in remains to be seen but based on other restored sites around St Albans it seems unlikely.

As well as the so-called 'restoration' work another dynamic seems to be at play.  The latest tool in the developer's arsenal - Biodiversity Net Gain (BNG) credits - have meant that areas such as Stanborough GPs may well form part of a 'BNG Habitat Bank'. Developers elsewhere (anywhere!) can purchase 'offsite' BNG units thereby fulfilling their obligations to increase biodiversity.  They must be able to demonstrate a minimum 10% uplift in biodiversity (not much really) so to make it even easier it is best if the banked habitat is degraded first so its low biodiversity can be quickly and cheaply 'upgraded'.  The lower the biodiversity the higher the value to a prospective developer looking to offset the destruction elsewhere caused by their development.  Such cynical calculations may well be the justification for the degrading of Stanborough GPs witnessed over the last few years, rather than the embracing of its already excellent biodiversity.

Perhaps the ray of hope is that, in time, the biodiversity of the site will be uplifted, but I suspect in a very 'managed' way producing a shadow biodiversity, a poor imitation of a truly re-wilded state.  Some hope may also be held in the identification of the site in the new Local Nature Recovery Strategy as ear-marked for wetland habitats.  Only time will tell but history is not encouraging on this front and I, for one, struggle to feel too optimistic!​

Many of the birds present at the end of 2025 are still on site, including at least one Jack Snipe and some Common Snipe too.  Three Wigeon appeared on 10th and rose to 7 on 12th.  An adult Yellow-legged Gull was a nice find in the gull flock on 10th and was followed by a first-winter bird on 16th.  The same day also saw the French-ringed Great Black-backed Gull first seen at Coursers GPs further south join the gulls in the sheep field.  A species that was not recorded at Stanborough last year and in generally very scarce in the County.

Another highlight of the New Year so far has been the continuing presence of Crossbills in Symondshyde Great Wood.  With good numbers still present in the woods it means they occasionally venture into Stanborough GPs boundaries with a flyover flock of at least 10 on 13th and at least 3 birds in trees bordering the site on 16th.  As they gather to leave for their breeding grounds I'm sure there'll be more records for the site too.

At least 2 Barn Owls are in the box while a Green Sandpiper has been frequenting the site as has a Little Grebe.  Other site faithfuls include up to 5 pairs of Stonechat over the whole site and a flock of c.100 Lapwing roosting on the workings.  As yet Golden Plover are yet to appear in any numbers but this seems true of other regular sites too.  A family party of 3 Mute Swans has been visiting regularly and, while wildfowl numbers are almost non-existent, a flock of at least 60 Teal were present on the middle pool on 16th.

​To date, the site year list has reached 60 species with plenty more (hopefully) still to come.  Late January can see the start of late winter movements as birds get ready to depart - perhaps evidenced today (16th) in the increase in Meadow Pipits on site.

I believe there may be a Golden Rule of patch birding - never leave your patch with the added consequence that, if you do, chances are the 'Big One' will turn up!  Well, there's nothing like learning that lesson the hard way...

Taking the opportunity to work remotely and catch up with some coastal autumn birding I headed down to Cornwall for a week on 28th Sep.  I left as the first hints of winter birding were beginning to appear at the pits.  Teal numbers had grown to 15, the odd Snipe was flying around while 5 Golden Plovers made a brief appearance on 23rd and a Wigeon was seen on 24th.  The Dartford Warbler had last been seen on 25th, a Reed Warbler on 26th and a Wheatear on 30th.

It seemed to be quietening down - or so I thought - but I perhaps should have taken the hint when Andrew Steele queried a wader he was struggling to ID on 25th.  Neither of us could relocate it and his distant photos were inconclusive and suggested an odd-looking Green Sandpiper.  It did, however, get me wondering about Pectoral Sandpiper as a possibility.  That said, I don't think Andrew's bird was, HOWEVER, late in the evening on 30th another observer reported 2 Green Sandpipers and 1 probable Dunlin...

Sure enough, I received a message from Steve Pearce the next morning saying he had an 'interesting wader' at the pits.  His description sounded a perfect fit for a Pectoral Sandpiper so I put the suggestion out on the WhatsApp group asking if anyone else could investigate.  Remarkably quickly, another local birder, John Yates, located the bird and from his photos it became clear that Stanborough was playing host to a PECTORAL SANDPIPER!

Sunday 14th September saw me on site as usual following an excellent morning's 'vismig' at Potwells that included a flyover Woodlark!  A County rarity and one that I had hoped I'd catch up with this year.  The session also witnessed a noticeable increase in Meadow Pipit movement and this was in evidence at Stanborough too with in excess of 100 birds noted.

The usual Common and Green Sandpiper were on site and a flyover Raven too.  I commenced my usual scan from the track with my scope of the large weedy area adjacent to the main pit - a good way to pick up any migrant chats.  Sure enough, at least 4 Stonechats were on view along with a single Whinchat.

As one of the regular dog walkers approached I saw a little bird hop up onto a stem right at the back of the weedy area - about as far a way as it could be.  It cocked its tail up and I knew, without a doubt, that this was a DARTFORD WARBLER!  Immediately I was engaged in exchanging niceties with the walker while my mind began racing as I realised I needed to find this bird properly!

The walker moved on and I sent a couple of messages to Steve Pearce and Andrew Steele who I knew weren't far away saying that I thought I had a Dartford but I was going to have a look.  I quickly walked along the back edge of the weedy area at the field edge with ears and eyes peeled.  I reached the end with no joy and realised, in my haste, I hadn't really pinpointed where exactly I had seen the bird.  I decided to return to the track, wait for Steve, and in the meantime pin-down exactly where I had seen the bird.

Steve arrived and we both headed out along the edge of the weedy area again.  Reaching the end there was again not a squeak aside from the usual Reed Buntings, occasional Yellowhammer and Stonechats.  Steve decided to loop around the weedy area and as he completed his loop so the Dartford Warbler began scolding and hopped up on a stem about 20 yards in front of me!  Bingo!!

I quickly called Steve on his phone and he came over just in time to get fairly good views of the bird before it dropped back down into the thistles and weeds.  My second County Rarity in a day and a first for me, not just for my 5 Miles From Home List but also for my Herts List.  The Dartford Warbler was of course new for the site too taking the all-time total to a pleasing 160 species.

My first views were to prove some of my best and I managed a few hasty record shots (see the header photo) before it vanished.  Thereafter it became much harder to see, other than in brief flight views.  The following day, others were unable to locate it but I revisited on Tue 16th and was able to find it again moving along the back edge of the weedy area with a couple of Stonechats.  Again I was able to get a few record shots as it lurked in the undergrowth but never sat up.

Walking back to the car I noticed another little bird flying along, almost next to me but only about a foot off the ground.  I paused and eventually saw it in flight - a Grasshopper Warbler!  I waited while it rustled around in the grass just a few feet away from me and then watched it fly into the main clump of reeds in the wet area.  Another site year tick, taking the year total to 127!

​While I had been observing or (more truthfully) waiting for the Dartford Warbler to appear I had puzzled over hearing what appeared to be Dartford Warbler scolding from two different locations.  While the bird did move quickly through the undergrowth it nevertheless seemed odd.

Again, with no sighting by others the next day I returned on Thursday 18th Sep evening and quickly relocated the bird, except that this time my puzzlement was answered as not one but TWO Dartford Warblers flew up and across briefly, giving me just long enough to confirm my earlier suspicions.  While light also plays a part, I did think, looking at my record shots, that one bird might possibly be lighter and brighter in plumage that the other...maybe I had unknowingly photographed two separate birds?

I saw and heard a Dartford again on Sat 20th Sep along with Andrew Steele but it remains to be seen how long both birds remain on site.  While Dartfords are a possible candidate to over-winter at the site we are still in peak migration time so they may move on.  They will however, be remembered for the excitement they brought as a genuinely rare bird in the County.

Walking out along the weedy area also brought home what a fantastic (and really under-watched) area it is for small migrant birds.  On Sat at least 5 Chiffchaffs were feeding along the edge with at least 2 Whinchats and 4 Stonechats.  Two female-type Wheatears were also present with a third male seen in the morning too.  Meadow Pipits, Linnets and Yellow Wagtails are also dropping down into the grassy areas while passing Swallows, House and Sand Martins are making good use of the feeding opportunities.  Who knows what else may pop up?!

As a final note, a smart adult Yellow-legged Gull was by the deep pool on Sat afternoon but didn't stay long.