Apart from a deluge on 14th, it proved to be a largely dry week with above average temperatures, although winds were strongly influenced by Atlantic weather systems. While there were still some smart birds to be admired, the air of expectancy now hangs thick as the early morning mist, as autumn begins to mature …
But another week passed with nothing new. Even the slot of last week’s Ruddy Shelduck was filled by an escaped Cape Shelduck, which clearly didn’t cut the mustard. Found at Stanford Res early in the afternoon of 16th, it had relocated to Pitsford Res by the end of the day.
Numbers of Garganey dwindled this week, with Daventry CP and Stanwick GP maintaining their strange duopoly, the former site still holding two on 12th-13th, with one remaining until 17th and the latter hanging on to one all week. Apart from a one-day bird at Pitsford in July, there has been none found at any other locality this autumn. Conversely, Red-crested Pochards were on the up – three appearing at Thrapston GP on 12th, the long-staying female at Stanford being joined by a drake and another female on 16th, while the eclipse drake was seen again at Pitsford on 16th-17th.
Continuing the run of one-day birds, the fifth Black necked Grebe of the autumn, an adult, was found at Daventry CP on 14th.
And for anyone prepared to play the waiting game, a Bittern proved a popular draw at Summer Leys LNR, on occasions showing reasonably well from the Pioneer Hide on 11th, 12th 16th and 17th. Another was seen and photographed at Stortons GP on 12th.
Other, not so cryptic, herons were available of course, with up to five Cattle Egrets at Stanwick throughout, while Great Egrets maxed out with four at Pitsford, up to three at Earls Barton GP/Summer Leys, two apiece at Daventry and Thrapston and one at Stanwick.
The week’s token Osprey flew over Stanford on 11th, likewise, a juvenile Marsh Harrier appeared at Pitsford on the last day of the week. Potentially bigger than both – in more ways than one – was the belated report of a White-tailed Eagle over Brixworth on 10th. The crew from the Isle of Wight reintroduction scheme have kindly confirmed it was not one of theirs …
Waders continued to trickle through, with 3 Curlews still roosting at DIRFT 3 until at least 16th and another in flight over Daventry CP on 13th, the latter site also producing 2 Black-tailed Godwits between 13th and 15th and three on 17th. Single Black-tailed Godwits also visited Hollowell Res and Summer Leys on 13th.
Last week’s Ruffs remained at Daventry until 12th and at Summer Leys all week, with two present there on 12th, while the two smart juvenile Little Stints remained on DIRFT 3’s A5 Pools until 14th. Daventry’s two Greenshanks hung on until 15th, one was at DIRFT 3 on 12th-13th and another dropped into a small pool in suburban Kettering on 13th.
Another quiet week for gulls again saw just one Caspian Gull, a juvenile, at DIRFT 3 on 16th and Yellow-legged Gull numbers also remained low, with five at Stanwick on 16th, up to four at Pitsford between 14th and 17th and singles at Earls Barton GP on 15th and 17th and at Boddington Res, Daventry and Thrapston on the last of these two dates.
Still in short supply, one more Black Tern came through this week – another short-stayer at Hollowell on 11th.
On the passerine front, Common Redstart numbers began to dwindle, with ones and twos on odd dates at Borough Hill, Blueberry Farm (Maidwell) and Harrington AF, plus two trapped and ringed at Stanford Res on 11th, three still up the road at Stanford on Avon on the same date and at least six between Old and Pitsford Res on 12th.
Whinchats followed a similar pattern, with up to three in the Brampton Valley and up to two at Blueberry Farm – all between 12th and 15th, two at Harrington AF on 12th and one at Hollowell on 16th.
Nor were there any great numbers of Northern Wheatears this week, with singles in the Brampton Valley, Harrington and Pitsford – all on 12th, Willowbrook Industrial Estate (Corby) on 13th, Pitsford again on 15th, Hollowell on 16th and Harrington on 17th, when two were also at Pitsford.