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!

Despite the cold and quiet past few weeks of February little signs of Spring are beginning to creep in to view.  Easterlies have dominated the month so far with temperatures struggling to get above 5 degrees Celsius.  The cold, overcast conditions have not proved conducive to early Spring passage but finally, mid-month, it feels like we may be on the brink of Spring.

The sun actually came out yesterday and this coming week promises a new and warmer weather system.  By the last few years' standard, returning Oystercatchers are now officially late but little clues to early movement have appeared.  Today the lone and patient Coot was joined by another - I assume they can now get to the business of courtship and nest-building but I'm sure challengers will arrive!

Tufted Ducks have returned with numbers now up to 13 birds and just yesterday, 3 Mandarin Ducks arrived with 5 today.  Despite their love of parkland pools with mature trees for their nests these ducks seem to really enjoy the bare gravel pits and appear to find plenty to nibble at on the stony ground.

Wildfowl numbers in general have fluctuated and never seem to have recovered from the shooting onslaught unleashed by the farmer on his pet Mallards.  Unfortunately, the more savvy wild ducks are quick to leave and while occasionally visiting soon vacate the site once they spot human visitors.  These have included around 30 Wigeon, similar numbers of Shoveler, a few Gadwall, a single male Teal and female Pochard.

Other regulars have included the 2-3 pairs of Stonechats, 2 Green Sandpipers and varying numbers of Egyptian Geese arriving to roost in the evenings.  A high count of 24 birds was noted on 5th Feb.  A Chiffchaff was also foraging with the Stonechats on 5th.

Highlights of the first few weeks of February include 2 Jack Snipe flushed along with 10 Common Snipe on 10th Feb and an adult Yellow-legged Gull on 4th Feb.  A Little Owl was also calling from its usual area on 5th and a Little Egret was noted on 1st Feb.  A Great Crested Grebe on 8th Feb and a pair of Grey Partridge on 9th were also new for the site year list.  With a pair of Red-legged Partridge seen on 15th the site total now stands at a healthy 85 for 2025.

One final highlight of the month so far has been the continuing sighting of Marsh Harriers with a wing-tagged bird on 13th and a male on 14th.  The male has been presumed to be an immature - possibly a 3rd calendar year bird - with contrasting underwing and dark trailing edge to it wings.  However, it does not appear to be the same as a similar bird seen in November 2024 that had darker wings with dark ends to its tail feathers.  In addition a full adult male was seen on 26th June last year along with a juvenile and female bird.  Assuming some of the sightings are of the same birds it seems that there may have been 5-6 individuals involved over the last 12 months.  With records in every month for a whole year it seems to bode well for a possible breeding attempt somewhere in the area at some point.

Below are 4 of the birds seen over the last year:

Having recently been introduced to a paper on Marsh Harrier identification I am less sure about ageing Marsh Harriers as the paper suggests it is nigh on impossible!  The paper can be found here and makes for interesting reading.

Whatever the case, hopefully these birds will continue to be seen in the area and one day stay to breed.

Despite the restoration of much of the site 2024 proved to be another very good year for birds at Stanborough Gravel Pits with 131 species recorded, just one shy of the total for the previous year.

In all, 5 new species were added to the site list taking the all-time total to 156*.  First to be added were the 9 Brent Geese that appeared at the site on 11th March and later in the day a Lesser Spotted Woodpecker was seen by one lucky observer - another new record for the site.  The day proved exceptionally good and can be read about here.

April saw the addition of a Sandwich Tern - seen by just a few observers - and then a Spoonbill in July seen by just one observer.  The final, and somewhat expected, addition came in December with the arrival of a 3rd winter Caspian Gull that then stayed to almost the year end.

In addition a number of escapes provided added interest in the form of a White Stork ringed at the Knepp Estate in Sussex.  On 16th May a pale-morph Lesser Snow Goose joined the goose flock and tempted thoughts that it might possibly be genuinely wild.  However, without a ring to prove it one way or the other, it is most likely a roving bird from a feral flock elsewhere.

Aside from the new additions, 2024 also held some real highlights on the wader front with the freshly scraped areas clearly proving attractive to migrant waders.  The 3rd May saw the site's second Avocet, 3-4 Little Stints on 21st & 22nd May, and both Spring and Autumn Wood Sandpipers.  Bar-tailed and Black-tailed Godwit, Curlew, Grey Plover and Sanderling also put in a good showing with a very smart summer plumaged Grey Plover from 15th-16th May.

While no evidence was found of breeding Lapwing this year, Little Ringed Plovers did breed successfully with at least 3 pairs raising a brood.  The site continues to be the main breeding site in Herts for this rare British breeding bird.  Little Ringed Plover numbers peaked at 17 on 23rd June and the last birds seen on site were on 15th August.   A lingering pair of Ringed Plovers gave hope that this former Herts breeding species might consider staying but they eventually left by the second week in June.

Other notable breeders at the site included Mandarin Ducks (although numbers were down on the previous year) and both Little and Barn Owls.  Sand Martins are likely to have bred but in small numbers while a pair of Corn Bunting may also have bred.

A number of birds recorded in 2023 were not seen in 2024 - some less surprisingly than others.  Garganey, Whimbrel and Ruff were surprise absences while Bewick's Swan and Turnstone less so.  The removal of the large scrubby area as part of the gravel pits restoration work meant that Sedge, Reed and Grasshopper Warbler were not recorded on site - a real loss as at least 2 of those species bred in 2023.  Common misses included Bullfinch, Brambling and Garden Warbler while Water Pipit and Tree Sparrow absences were less surprising. 

The year finished with a variety of highlights - mostly interesting birds that lingered or reappeared and one final new species for the year in the form of 2 Jack Snipe flushed on 27th December along with at least 6 Common Snipe.  Good to know they are still visiting the site and they take the site total to 131 for the year.

A Little Owl was in its usual hole (pictured) on 7th December however, the next day, Storm Darragh brought its tree down and the hole now sits just a foot above the ground!  Subsequent visits have revealed new droppings at the lowered hole suggesting the Little Owl may have continued to visit the hole despite its toppling.

On the water, wildfowl numbers grew with at least 20 each of Shoveler and Gadwall and the occasional single Tufted Duck and Pochard.  Diving ducks seem to have pretty well vacated the site this month but the male Pintail stayed on until at least 29th Dec while Wigeon numbers peaked at 55+ mid-month.  At least one Little Grebe remains faithful to the deep pit.

The Caspian Gull reappeared on 24th along with an adult Yellow-legged Gull, the former then staying with the gull roost until 28th.

The immature male Marsh Harrier put in an appearance on 18th while a lone Golden Plover flew around the site on 26th.  Otherwise it was business as usual with up to 4 Green Sandpipers remaining on site and a flock of c80 Lapwings split between the deep pit and the new workings scrape.  At least 4 Stonechat stayed on the weedy areas while the 100-strong flock of Linnet continued to enjoy the seed-heads on the restored areas.

A final highlight, particularly as they don't seem to common this winter, were 3 Lesser Redpolls (soon to be demoted to simply 'Redpolls') that were feeding on the alders along the Coopers Green Lane border.

June is a busy month at the pits for breeding birds with many farmland birds finding the site attractive.  This year an oil-seed rape crop has been buzzing with life supporting not just many insects but breeding pairs of Reed Bunting, Whitethroat and Skylarks.  The field has also attracted surprisingly large flocks (for this time year) of Yellowhammer (20+) and Linnet (60+).

The month as also seen a couple of Hobby visiting the site, at least 2 Corn Buntings singing from the weedy field margins and several pairs of Yellow Wagtails raising young.  Pied Wagtails seem to have had a particularly good season with juvenile birds almost everywhere you look!

At least 4 pairs of Little Ringed Plover have successfully hatched young although it is not clear how many went on to fledge.  A pair of Ringed Plover, once a Herts breeding species, lingered to the middle of the month giving hope that they might breed but the last bird departed on 16th.

Both Little Owls and Barn Owls have nests on site and the Barn Owls have raised at least one chick and probably more.  In addition, a Cuckoo seen on 28th gives hope that they may too have bred nearby.  At least 3 singing males were present in the Spring and may well have bred around the Symondshyde Farm end of the site.

Some species appear not have faired so well this season such as Lapwing that, despite being present on site most days, don't seem to have taken advantage of the seemingly perfect habitat.  Sand Martins also seemed to adopt a number of holes from last year but haven't raised young from them.  That said, they remain in good numbers on site so may have bred nearby.