Temperatures reaching the high twenties, a south Scandinavian high and a south-easterly airstream out of Europe and beyond, so what more could you ask for in early September? Well, some different birds would be good for a start …
Instead, back for a teasing visit, the peripatetic female Ruddy Shelduck once more dropped into DIRFT 3 on 10th but had vanished again before the following day. Both Daventry CP and Stanwick GP maintained their joint, daily Garganey run, with the count at Daventry peaking at four on 4th and Stanwick finishing with two on 10th. And the beat goes on with Red-crested Pochards – two out of last week’s three individuals sticking it out at Pitsford and Stanford Reservoirs throughout the period.
This autumn’s run of Black necked Grebes also continued, with singles at Pitsford on 4th and Clifford Hill GP on 6th. True to form – at least as far as this year goes – neither of them lingered for more than a day.
And talking of form, Cattle Egret numbers at Stanwick climbed to seven on 9th – a figure close to that we were used to seeing last year, as well as being the highest total, so far, in 2021. Five localities produced Great Egrets, with Pitsford holding birds daily and maxing out at three on 7th and 9th. Elsewhere, two visited Daventry CP on 9th and singles were at Hollowell Res on 6th, Summer Leys LNR on 6th and 10th and in flight over Little Irchester on 9th.
It was the turn of Thrapston GP to produce the week’s only Osprey, with one flying north-east over there on 5th, while the only other raptors of note were single Marsh Harriers at Stanford and Summer Leys – both on 4th.
On the wader front, last week’s celebrity Little Stint was also this week’s celebrity Little Stint, remaining on Pitsford’s dam until 5th, during which time it became increasingly flighty, finally moving off for good after being subjected to increasing disturbance from recreational activities. Up to three remained at DIRFT 3 all week, increasing to four there on 10th, while another was found at Thrapston GP on 8th.
DIRFT 3 also hosted all of this week’s Curlews – up to three, in fact – as well as producing four Ruffs on 5th. A single Ruff remained at Daventry all week and another appeared at Summer Leys on 10th. Daventry also featured the most Greenshanks – four on 4th, dropping to two for the remainder of the period, while one was at Pitsford on 4th-5th.
A peculiarly quiet week for gulls saw just one Caspian Gull, a first-summer, at Daventry CP on 7th and Yellow-legged Gull numbers also remained low, with the highest counts of seven at DIRFT 3 on 4th and four at Stanwick on 9th, while singles were at Daventry on 4th, 7th and 9th and Pitsford on 7th-8th.
And this year’s dearth of Black Terns continues with one briefly at Stanford on 5th, before hot-winging it high to the south-east, and two also made a short stop at Daventry the following day.
A report of a Siberian Chiffchaff at Pitsford on 9th kicks off the passerines summary for the week but for sheer numbers, Common Redstarts came out on top, with reports from the eleven locations of Blueberry Farm (Maidwell), Borough Hill, Corby STW, Harrington AF, Honey Hill, Lamport, Lilbourne Meadows NR, Stanford on Avon, Stanford Res, Twywell Hills & Dales and Woodford Halse. There was no more than two at any one location.
Whinchat numbers held steady, with six locations producing. Borough Hill held the most, with up to six there on 5th-6th, up to five were in the Brampton Valley all week, 2 were at Stoke Albany on 5th and singles were present at Welford Res on 6th, Stanford on 7th and Harrington between 7th and 10th. Northern Wheatears, maintained a low profile with two at Harrington between 7th and 10th, 2 at Braunston on 8th and one in the Brampton Valley on 10th.
A Tree Pipit lingered at Stanford on 4th and one was reported from Harrington on 9th.