I'd like to say that it's been a manic few weeks trying to keep up with all the arriving Spring migrants but the opposite is true!  Instead, in the face of high pressure weather systems, at time bringing strong winds and freezing temperatures, not much has arrived.

It would be easy to blame the impoverished pits with water almost entirely drained from the main pit and much reduced decent habitat than in previous years but, truth be told, it's been a fairly slow start throughout the County.  Any sign of movement has therefore been very welcome and the last couple of weeks have seen some further new arrivals.

For me, the headline species has been the 2 male Wheatears that arrived yesterday in strong, freezing winds and are still present today.  They are such smart birds with their grey backs, white rumps and peachy-cream breasts adding a welcome bit of colour to the pits.  They join the Little Ringed Plovers (up to 9 on 24th) as the first arrivals from Africa.

Another hint at movement came on 23rd with the arrival of the first White Wagtail of the year - a smart male - and it or another bird were present again today.

This evening the first 2 Swallows flew through the site, committed to a westerly flight path and not, it seems, tempted to linger at the diminished pits.  Unusually they have beaten the Sand Martins to it and we still await the latter birds' arrival.

Two other highlights stand out from the last couple of weeks.  Firstly, a male Stonechat appeared on 22nd and promptly set about singing - a rare sound in Herts and begs the question whether this species might consider breeding.  Sadly, something which the bird will not know is that the habitat from which it sings is ear-marked for destruction come mid-April.  A second bird was also present with both males being seen again on 24th and a single male again today.

The second highlight came this evening with a singing Little Owl - another sound that I must admit I haven't heard much before.  A mournful, hooting call made at regular intervals, quite unlike the usual sharp 'qwick' call that usually alerts me to their presence.  It is the first record at the site this year and indeed for a little while since their original nest tree was blown over in a storm.  Hopefully the singing indicates that there is a female nearby and that breeding may be resumed at the site this year.

In other bird news from the site, a variety of wildfowl remain in small numbers - up to 10 Gadwall, a few Tufted Ducks, up to 9 Shoveler and possibly as many as 15 Teal.  A few Mallards linger along with at least 6 Coots and 2 or 3 Moorhens.  At least 3 Little Grebes continue to pop up on any of the waterbodies while 6 Egyptian Geese and a few Canada Goose pairs have lingered.  Noticeable by their scarcity this year are the Mandarin Ducks with just one pair resting on the middle pool island on 21st and again on 23rd.  A pair flew over this evening too but did not land.

Migrant waders have yet to appear (aside from the Little Ringed Plovers) with Dunlin, Redshank and Ringed Plover all expected together with an increasing range of possibilities as April unfolds.  But will they still find the site attractive I wonder?  At least 2 regular Green Sandpipers continue to use the site with a further 3 birds flying through on 23rd.  A high count of 6 Jack Snipe on 13th was nice but, with the flooded fields drying out, the count was down to 2 on 21st.  At least 30 Common Snipe were flushed on 24th - surely another potential breeder if the marshy habitat was preserved.  Encouragingly, at least 6 pairs of Lapwing seem to be taking up territory on the rough ground areas so hopefully they will follow through to breeding success.

Small flocks of about 50-100 Fieldfares remain around the site with the occasional smaller flock of Redwings passing through.  Other signs of passage included fluctuating numbers of Meadow Pipits and 5 Siskins through on 13th with singles at other times.  Crossbills seem to have vacated Symondshyde Woods now but we may still get the odd passage birds.

With the first Swallows through this evening, eyes will be to the skies for more passage birds but for now I will content myself with this Raven that flew through this evening!

With the recent additions the site year list now stands at 89 species - poised to receive all the summer migrants over the next month!

A few days earlier than last year but bang on schedule a Little Ringed Plover appeared on the mud this last Sunday 8th March. Such a welcome sight as it represents the first true migrant from African shores.  It vanished the next day but today there were 3 on site.

Whether they will find the site suitable for breeding this year is another matter. Work to 'restore' the remaining rough areas of the site to arable farmland is set to commence in mid-April - probably before these birds have settled into breeding.  Hopefully they will find a suitable corner, possibly in the remaining workings, but I shall be keeping a close eye on any established nests!

The damp, misty weather on Sunday also felt right for a Rock Pipit to drop in and while I was convinced I heard one I could not locate it.  I did however find one at nearby Coursers GPs so my hunch was correct.

A Great Crested Grebe spent the day of 4th March on the main pit - a scarce visitor but annual around this time of year.  The evening before a small flock of 27 Golden Plover flew south over the site and a few days later, on 7th, two were present on the mud for the morning.

A lovely warm evening on 5th March saw me linger late till dusk while I enjoyed great views of a hunting Sparrowhawk and then a real site rarity in the form of a Roe Deer, sneaking down the the water in the last light.  A Noctule Bat also came out and hunted over the site along with at least one presumed Daubenton's Bat.

Up to 5 Shoveler have visited the middle pool on and off while at least 2 Green Sandpipers have been seen regularly.  The flooded areas seem to contain many snipe with up to 4 Jack Snipe flushed and a peak count of at least 33 Snipe yesterday.

Spring is definitely in the air with foraging bees and a noticeable increase in midges along the track - all good fodder for the approaching hirundines hopefully!  Some notable absences so far this year in the form of Mandarin Ducks, Shelduck and Oystercatchers but there is still plenty of time for these to show up.  A pair of Mandarin Ducks did fly high over the site on 8th but declined to land.  Will we see the same numbers at the site as in previous years or will they turn their beaks up at the newly restored farmland?

The site year list has progressed to 86 species and no doubt this is set to grow with the imminent arrival of Spring migrants.  Hopefully there'll be some good ones!

A whole month has gone past since my last update with no real excitement in the intervening period.  However, Spring is in the air and most noticeably in the form of returning wildfowl to the site.

Like clockwork, the first Coot appeared on 3rd Feb and was soon joined by a pair of Tufted Duck on 6th Feb - much to consternation of the resident Little Grebe that had had the whole of the deep pit to itself all winter!  Along with these arrivals, Gadwall numbers have swelled to up to 80 birds with Teal peaking at 110+ birds on 21st Feb.  A few Wigeon have stayed around the site with 8 on 17th January dropping to just a pair for most of the rest of the period.  A pair of Shoveler was present on 29th Jan and a Pochard appeared on 15th Feb and stayed to at least 22nd while Tufted Duck numbers grew to just shy of 10 birds on site.  A Moorhen remained on the drainage pool while Coot numbers settled at up to 6 birds.

A flock of up to 80 Canada Geese has been present for most of the period with a pair of Egyptian Geese in the field by the deep pool and joined by another pair on occasion.  The first Greylag Geese appeared on 8th Feb and 4 birds now seem to be regularly joining the Canada flock.  With such a good winter for rarer grey geese in the country there's still hope for a passing White-fronted Goose or even Bean Goose.  Also yet to materialise are any Pintail or Shelduck.

Despite being typically quiet the last month has not been without its highlights.  A single Golden Plover was discovered in the flock of Lapwing on 22nd Jan and was present again on 24th.  While the Lapwing flock has grown to nearly 300 birds (280+ on 20th Feb) Golden Plover have been notable by their absence.  The only other waders recorded have been up to 4 Common Snipe and the occasional Green Sandpiper although the latter don't seem to be regularly using the site at the moment.

Another welcome highlight was the brief appearance of 2 Great White Egrets on 14th Feb - a species not recorded on site last year.  Little Egrets have yet to appear at the site this year but 2 Grey Herons spent some time on the flooded fields by the woods on 15th Feb.​

After initial interest in early January, gulls have not really featured much in the last month save for a regular feeding flock of Black-headed Gulls and Common Gulls over the sheep fields.  Hopefully March will see some more passage but for now the larger gulls seem to be bypassing the site.

Stanborough GPs also continues to be a reliable site for the scarce Grey Partridge with at least 3 birds seen on 12th Feb followed by a single on 14th.  Somewhat easier to come by were up to 5 Red-legged Partridge on 11th Feb with 2 jousting males on 17th.

A particular feature of this winter has been the presence of Crossbills in the adjacent Symondshyde Woods and these have regularly strayed over the site during the last month.  Other flyovers have included several Siskins and a few Redpolls but not in any great numbers.

At least 4 pairs of Stonechat remain at various points around the site, possibly even 5 but these will no doubt move off as the breeding season beckons.  With breeding in mind, both Reed Buntings and Yellowhammers have begun to join the Skylark song with their own familiar repertoires.  There seem to be good numbers of Reed Buntings in the weedy area next to the main pit with additional pairs in the reeds at the middle pool.  The singing males look very fine and seem to puff up their white collars as they sing.

Spring is also in the air for the resident pair of Barn Owls that can occasionally be seen nuzzling their beaks together at the box entrance but no sign of any Little Owls yet this year.

To date the site year list stands at 81 species - a little behind last year but all to play for!  The stage is set once again for Spring migration so, with the first Swallows and Sand Martins already being reported elsewhere in the country, hopefully we'll see some action soon.

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.

This morning a Black Redstart was found feeding along the track, up and down off the posts along with a pair of Stonechats. The 134th species recorded at the site this year and making it a 2-redstart year with the site's first Common Redstart back in September. A Corn Bunting was also reported this morning - another good bird for this time of year.

The find brightens up an otherwise dull period with nothing much else to report.  A Jack Snipe has been flushed on two occasions along with some Common Snipe but, thanks to the draining of the main pit, very few wildfowl have been noted.  A few Teal appear every now and then and a male Gadwall joined the domesticated Mallards today.  Up to 3 Mute Swans have also visited on and off while up to 3 Little Grebes remain, but diving ducks are yet to return.

Up to 6 Grey Partridge are occasionally flushed while the odd Golden Plover has been seen flying over the site but not landing.  Up to 4 pairs of Stonechat remain on site while other regulars such as the Green Sandpipers and Grey Wagtail are regularly recorded.

While the search for the recent Pectoral Sandpiper proved predictably fruitless it did however yield some nice autumn birds.  I'll take these as consolation prizes and proof that it's worth keeping looking.

First up, were 4 Stonechats followed by a late first-winter Wheatear enjoying the newly dug drainage pipe mounds.  Skylarks and Meadow Pipits continue to move through the site along with an increasing number of Reed Buntings.  Three Little Grebes continue to frequent the deep pool along with a Grey Wagtail and it was while observing this latter bird that I notice the star bird of the day - a Rock Pipit!

A pretty scarce bird in the county, Stanborough Gravel Pits does well for this species with Rock Pipits visiting annually and this the second record of the year following a Spring bird on 16th March.  In classic form, it crept along the edge of water, taking a bath at one point before preening on the bank.

Some photos of the Rock Pipit with a video of it preening below.

I mentioned the Wheatear enjoying the newly dug drainage pipes and this work represents another major step in the site's 'restoration' to farmland.  Many hundreds of metres of perforated pipe are being laid underground every 20 metres or so on all the slopes.  These then feed into main drain pipes that will take run-off water to both the main pit and deep pit.

While the work is fascinating to watch I can't help feeling that an awful lot of plastic is being buried in the soil and that good old-fashioned ditches might have been a more environmentally suitable solution.  Whether these drains work long-term or not remains to be seen and hopefully some water-logged areas will remain for over-wintering Snipe and Jack Snipe.

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!

With work and being away I've got a bit behind so a brief summary of late August and early September highlights below.

18th August - the site's first Black-tailed Godwit of the year finally made an appearance, with another 2 joining it on 20th.

19th August - the Barnacle Goose was present again with the Canada Geese flock and then again on 24th.

22nd August - the site's first Spotted Flychatcher since Sep 2021 was found near the horse paddocks and then another bird by the long drainage pit on 30th.

23rd August - a juv-type Marsh Harrier was seen and a Sedge Warbler was present in the main weedy area.  At least 7 Yellow Wagtails were recorded as well.

24th August - the first 3 Meadow Pipits of the autumn appeared in the evening, coming down to drink and bathe at the edge of the main pit.  A Common Snipe was also feeding at the water's edge and Stonechat numbers rose to 4 on site.  Five Swifts were also likely some of the last to be seen this year at the site.

27th August - a Wood Sandpiper was found in the long drainage ditch with a high count of 5 Green Sandpipers and 3 Common Sandpipers.  The 4th record of the species this year.
A Wheatear was also present and found the next day too.

30th August - a Whinchat was on the new fence along the main track.

31st August - a Mandarin was present on the main pit - perhaps the last for a while?

4th September - a juvenile Little Ringed Plover was probably the last for the year.  At least 10 Chiffchaffs were seen feeding in the willows over the long drainage pit water - an area that's proving very attractive to passage birds.

7th September - the arrival of a juvenile Little Stint along with a Ringed Plover brought welcome interest to the site with the stint a site year tick.  The Barnacle Goose made an appearance along with a Reed Warbler and Lesser Whitethroat feeding in the long drainage pit.

8th September - 3 Whinchat were found and rose to at least 4 birds on 12th Sep.  These birds continue to be present on the site along with up to 6 Stonechat.

13th September - while Yellow Wagtail numbers were at 7 again, Meadow Pipit numbers had risen to at least 40 birds on site.  Swallow & House Martin passage is now a continual feature of the site along with the odd Sand Martin.

Stable periods of high pressure, easterly winds and very little rain have made for a slow passage this Spring.  Glaringly absent from the roll-call are waders such as Black-tailed Godwit, Ringed Plover, Curlew and Whimbrel.  But Spring is not yet over and there have been some highlights over the last few weeks.

Perhaps top of the bill was a female Marsh Harrier that spent a few hours early morning hunting over the middle pool on 26th April.  It was constantly harassed by Carrion Crows and Red Kites but nevertheless spent some time on the ground.  At one point it sat next to a Brown Hare and they just stared at each other!

April 21st saw a little bit of movement with the arrival of the first Common Sandpiper of the year and a high count of at least 6 Wheatears on site.  The Common Sandpipers increased to 2 birds on 6th & 7th May but just one remains on 11th May.  At least 3 Wheatear hung around but the last bird was seen on 6th May.

In other wader news, Greenshank have been a feature so far this Spring with singles on 21st, 22nd & 28th April followed by 3 birds on 7th May and another single on 11th May.  Unringed Green Sandpipers were also seen on 22nd, 27th & 28th April with a very late bird on 10th May.  It is likely that these are passage birds rather than from the local overwintering population.  Three Common Snipe were seen on 1st May and at least 2 remained on 7th May.  Little Ringed Plovers seemed to have settled into pairs with at least 4 pairs on site and starting to sit on nests.

April 22nd saw a Great Crested Grebe visit the site and the next day a late White Wagtail put in an appearance.  Good numbers of Yellow Wagtails remain on site but most seem to have paired up and moved out to the fields, hopefully to breed.  A pair of Meadow Pipits have also been displaying and favouring the weedy area so it's hoped they might breed too.  A common species in the winter they are a scarce local breeder.  The site's resident pair of Grey Partridge were seen on 23rd April and again on 11th May.

Swifts arrived back on 26th April with at least 8 birds present.  Thereafter they have once again become a regular feature of the skies with overcast weather bring a flock of over 100 in the past weeks.  Sand Martins have established at least 12 holes in the quarry workings with at least 30 birds regularly on site.  Hopefully their nests will be unaffected by quarry works.

In non-bird news, Brown Hares continue to be abundant on site but less visible now the crops have grown and courtship is dying down.  Painted Lady butterflies have been seen along the track a few times while a Small Copper butterfly was seen on 1st May.

The first couple of weeks of April are almost done and I'd like to report some amazing sightings but somehow this usually peak period has drifted by quietly.  A settled area of high pressure has brought beautifully clear days with a, at times, strong and chilly east wind.  Rain and cloud cover have been non-existent and it feels as if these missing ingredients have resulted in a lack of migrant birds.  Either birds are backing up waiting to arrive or are flying over, high in the clear skies, not needing to make the usual pitstops.  That said, a steady trickle of migrants has kept things interesting if not exciting.

Full of promise and headlining the period was a stunning male Blue-headed (Yellow) Wagtail of the European race flava.  Found at the pits on 27th March the bird hung around for a couple of days giving many people the chance to view and photograph it.  A perfect picture of Spring the bird suggested the start of something special but actually heralded a quiet few weeks!

While it feels the main influx of Spring migrants has yet to come, prior to the wagtail's arrival, there had been some movement with some expected arrivals in the from of Sand Martins and Swallows​ on 21st Mar.  A Wheatear was found at nearby Nashe's Farm on the same day but it wasn't until 24th that one appeared in the big field at Stanborough GPs.  A further 3 birds were then seen on 5th & 6th April.  A slow passage for this species, especially given the seemingly ideal habitat at the pits.

An Oystercatcher also put in an appearance on 21st along with another Mediterranean Gull and a Little Egret.  The evening finished with a distant circling Marsh Harrier.

Two Dunlin were present on 22nd along with a singing Firecrest while a lone Golden Plover was seen flying around on 23rd & 24th Mar and then a flock of around 50 seen flying over on 27th. A single bird then appeared again on 5th April in the large field.  Equally brief in its visits was a single Shelduck seen on 26th & 30th Mar then on 2nd and 5th April.  Also present in the large field on 23rd Mar were a flock of around 130 Fieldfare but these had dwindled to just a handful in the first week of April.

A Willow Warbler was heard singing at the entrance on 30th Mar and various reports of a Water Pipit on 31st Mar and Rock Pipit on other dates were unconfirmed.  Yellow Wagtails of the usual British race flavissima arrived on 2nd April with at least 10 present on 7th.  Two Barnacle Geese were at the site on 4th April along with a Redshank and first singing Corn Bunting of the year.  With so much of the vegetation gone it remains to be seen whether this species will breed at the site this year.  Two Yellow-legged Gulls also passed through on 3rd April.

Good numbers of Little Ringed Plovers remain on site with at least 16 counted on 7th April.  At least 3 House Martins appeared in the hirundine flock on 6th April while the long-staying 7 Pintail dwindled to just 2 pairs and were not seen after that date.  Remaining onsite were fluctuating numbers of White Wagtails, a pair of Egyptian Geese, at least 2 Green Sandpipers and up to 3 Common Snipe.  Another welcome arrval was a Common Whitethroat on 10th April.

With many of the expected migrants now arriving (the site year list stands at 105 species) the stage is set (hopefully) for something a little more special.  Rain in the forecast still seems to evaporate before arriving and the skies are set to be clear for the foreseeable future so who knows?!