Ringing at Pitsford Reservoir

Hello

This morning Steve Fisher located two Cattle Egrets on the main lake at Stanwick Lakes.

At Pitsford Reservoir today there were two parallel ringing sessions with the main activity being the CES in the Scaldwell Bay and a smaller concern with nine nets placed in Christies Copse in the Walgrave Bay.

Some 113 birds of 16 species were trapped for ringing/assessment purposes made up of 30 Blackcaps, 5 Garden Warblers (including a controlled bird from elsewhere), a Lesser Whitethroat, 4 Chiffchaffs, 4 Goldcrests, 14 Wrens, 8 Robins, 4 Dunnocks, 4 Treecreepers, 6 Blue Tits, 4 Marsh Tits, 18 Great Tits, 6 Long-tailed Tits, 3 Blackbirds and a Kingfisher. The star bird though was a totally unexpected Red-breasted Flycatcher which was found in a mist net in Christies Copse. It was judged to be a moulting adult female and was ringed and duly released. At this time I'm not aware of it since being seen 'in the field'.

Other birds on-site included plenty of Little Egrets, two drake Red-crested Pochard, a female Tufted Duck with two ducklings, a singing Cetti's Warbler still and a Cuckoo. A juvenile Little Owl was showing nicely nearby.

Regards

Neil M

Red-breasted Flycatcher.
As unexpected as this capture was
I was aware that Taiga Flycatcher (near
relative from further east) was the potential
confusion species. Taiga tend to be colder and
greyer and lack much warmth in the plumage.
they tend to have blacker tails and with
black upper tail coverts. Most guidance
suggests they have darker even blackish
bills lacking the pink/horn colour of the
Red-breasted's lower mandible. This bird was in
body and wing moult so wasn't looking at
it's best! The tail to my eyes did seem very
black but the uppertail coverts were brown. The extent
 of the white on the outer tail feathers (and extending
 down the tail) seemingly eliminates Taiga.
The bill was dark but not black and with hints
of warmth. The plumage was rather grey but with warm
 browns in the crown, wings and upper mantle.
The bird was kind enough to deposit a little package
and left a small feather behind so if my identification
is questionable we may have a DNA option!

Brown Hare.
A species regularly seen in the
grounds of the reservoir or
fields adjacent.

Juvenile Little Owl.

Grasshopper Warblers and friends!

Hello

A bit of a surprise this morning with three 'reeling' Grasshopper Warblers in the Brampton Valley between Hanging Houghton and Blueberry Farm plus the more usual hunting Barn Owl. A quick recce at Harrington Airfield produced views of two flying Turtle Doves, an adult Cuckoo and another 'reeling' Grasshopper Warbler.

Steve Fisher saw one of the Cattle Egrets on the main lake at Stanwick Pits this morning, one of a couple being seen there regularly. This evening a walk in the Walgrave Bay at Pitsford Reservoir provided sightings of two drake Red-crested Pochard, a fleeting view of yet another 'reeling' Grasshopper Warbler and a variety of insects including Blue Emperor and Black-tailed Skimmer dragonflies, Scarlet Tiger moth and good numbers of common grassland butterflies and plenty of unidentified beetles! At least nine Little Egrets roosted in willows at The Point.

Regards

Neil M

Chris Payne and John
Woollett spent some of today
monitoring breeding Swallows
in South Northants. This image
from Chris depicts an adult
male bird.

'Reeling' Grasshopper Warbler
courtesy of Dave Jackson.

Summer birds of 'middle England'

Hello

A late evening walk in the Brampton Valley below Hanging Houghton yesterday evening (Monday) was good for a hunting Barn Owl and a 'reeling' Grasshopper Warbler.

Eric paid the lakes in the north of the county a visit today (Tuesday) seeing a family party of Spotted Flycatchers, Gadwall with broods of young, three adult Black Swans and six Little Egrets all at Blatherwycke. Nearby Deene Lake hosted an Osprey, a drake Pochard, a Snipe and five Green Sandpipers.

Dave Francis paid the tern rafts a visit at Pitsford Reservoir today and ringed a further eight Common Tern chicks and another Black-headed Gull chick. Also in the Scaldwell Bay was a female Tufted Duck with just a single duckling, eleven Little Egrets now next to the Willow Hide and three broods of Mute Swans generally north of the causeway.

This evening a flock of about thirty Black-tailed Godwits were visible on the Summer Leys Reserve at Earls Barton, on the island in front of the screen hide. Earlier Hollowell Reservoir played host to the long-staying Ruddy Shelduck, a Yellow-legged Gull and two Little Ringed Plovers

Five members of the Northants Ringing Group supported a Bioblitz Day as managed by the Parks Trust with a bird ringing demonstration at Howe Park Wood, Milton Keynes. Although not a regular ringing site some well positioned mist nets succeeded in catching 63 birds of eleven species, the highlights being two juvenile Nuthatches, a juvenile Goldcrest and a Blackcap. This small but excellent mixed deciduous wood was also home to butterflies including Marbled Whites (near to the wood), Silver-washed Fritillary and Purple Emperor.

Regards

Neil M

Nuthatch.

Sparrowhawk.

Images courtesy of
Dave Jackson.

Partridges and butterflies!

Hello

Eric Graham was at Thrapston Pits again today and saw a young Nightingale by the metal bridge over the River Nene, a Water Rail showing well in front of South Hide and a good number of all-sorted common warblers. There were plenty of butterflies and dragonflies on the wing and a Pyramidal Orchid was noteworthy.

The best of the insects on show at Brixworth Country Park today were a Blue Emperor dragonfly, plenty of newly hatched burnett moths and a vibrant colony of Marbled White butterflies. Old Sulehay in the north east of the county has been the site for good numbers of Marbled Whites recently plus Silver-washed Fritillaries and a Dark Green Fritillary.

Birds noted at Summer Leys reserve at Earls Barton Pits today included two Black-tailed Godwits, two Common Sandpipers, Little Ringed Plover and Lesser Whitethroat.

Birds at Pitsford Reservoir today included two Common Sandpipers and seven Little Egrets (the latter all in the Scaldwell Bay) and 'on territory' Spotted Flycatchers were located today in the villages of Cottesbrooke and Haselbech.

Regards

Neil M

This adult Jackdaw
is minus an upper
mandible but despite
it's disability was the
usual weight for such
a bird and is clearly
able to forage successfully!

Red-legged Partridge at
Harrington Airfield. It's a
shame the Grey Partridges
don't pose like this!

A typical 'photographic'
view of a Grey Partridge
at Harrington (spot the birdie)!

Linford Lakes ringing

Hello

Last night a Barn Owl was very vocal around the village, flying around and calling a great deal. This territorial flying and calling is rarely seen during daytime as they fly around calling a couple of hundred feet up; in some respects this action is similar to a Woodcock. The begging juvenile Tawny Owl was vocal at the same time.

A fairly early morning walk around Harrington Airfield provided a calling Quail, audible from the bunkers but in all probability calling from further west and probably west of the concrete track as well. A couple of Grey Partridge are happily part of the scenery but there was no sign of any early passerine migrants. It was a bit early for butterflies but there were Painted Ladies, Ringlets and Small Heath on the go and Cinnabar and Burnett Companion moths.

A nectar crop is in flower at the moment in the Brampton Valley below Hanging Houghton and there was a distinct hum of busy bees of all sorts plus a variety of butterflies and Silver Y Moths taking advantage. Reed Buntings, Common Whitethroats and Skylarks are all holding territories in the crop too. Two Hobby went racing over but otherwise it was just the usual suspects in the valley today.

Birds in the Scaldwell Bay at Pitsford Reservoir this evening included four Little Egrets and a moulting drake Goldeneye, a regular feature at this site in mid summer.

A busy ringing session at Linford Lakes at Milton Keynes today saw about 150 birds being processed, with two nestling Kestrels being ringed there yesterday. The catch today was made up of 25 Blackcaps, 13 Garden Warblers, 10 Whitethroats, 2 Lesser Whitethroats, 2 Sedge Warblers, 8 Reed Warblers, 5 Cetti's Warblers, 15 Chiffchaffs, 2 Treecreepers, 6 Wrens, 4 Dunnocks, 3 Robins, 26 Blue Tits, 16 Great Tits, 5 Long-tailed Tits, a Song Thrush, a Bullfinch, 3 Reed Buntings, 2 Kingfishers and a Green Woodpecker.

A bit of drama here at Hanging Houghton today when the regular visiting male Sparrowhawk caught a Starling in the field behind the garden. The hawk was trying to subdue the Starling which was resisting and making quite a noise with mobbing Swallows making the Sparrowhawk duck as it began to pluck the unfortunate prey item. As always the hawk was constantly looking around as it is vulnerable itself in this situation and with the Starling still creating a racket two Carrion Crows came in to investigate. At the same time a Common Buzzard glided in and in the commotion the Sparrowhawk was frightened off and the buzzard grabbed the Starling and flew off with it and presumably killed it shortly afterwards. A very traumatic end of life for the Starling and the Sparrowhawk empty-taloned despite doing all the early hard work!

Regards

Neil M

Lesser Whitethroat.

Juvenile male
Green Woodpecker.

Images courtesy of Kenny Cramer.

Hot weather wildlife

Hello

Yesterday (Friday) was a quiet day for me wildlife wise. A visit to Welford and Sulby Reservoirs first thing didn't produce anything much of significance and in fact it was still pretty cool and grey by the time I left there. 

The south end of Pitsford Reservoir hosted the usual Yellow-legged Gull but otherwise was quiet and Harrington Airfield mustered a couple of Grey Partridges but not much else. The Common Redstart at Lamport Hall was looked for again but not seen. The last couple of evenings there has been a juvenile Tawny Owl uttering it's distinctive begging calls in trees near to the house; it must be hungry because it was calling during the daytime today!

Bird of the day was undoubtedly a Eurasian Bee-eater heard calling over Byfield village in the evening (but not seen), which reminds me of a similar incident here at Hanging Houghton a couple of years ago. Well done to Gary Pullan for picking up on it!

Today (Saturday) turned into a very hot day and there were plenty of insects on the wing. Sarah Gibbs found some Hornet Clearwing Moths on poplars in Wicksteed Park (Kettering) this morning and Neil Hasdell found Silver-washed Fritillaries on the wing in Castor Hanglands. There were good numbers of Beautiful Demoiselles (and outnumbering the Banded Demoiselles) on the Brampton Brook in the valley below Hanging Houghton. Two pairs of Meadow Pipits are breeding on valley headlands this year, one pair has fledged young already and the other pair appear to be feeding young in the nest. Lesser Whitethroats have been vocal again during the last week or so, signalling an intent on a second brood, and a few pairs of Starling have already second brooded with their recently fledged young noisily in tow.

After a disastrous year in 2018 the Kingfishers are becoming more numerous now and I saw three different individuals locally (probably all juveniles). Other dispersing juveniles were single Grey Wagtails at Pitsford Reservoir and Brixworth Treatment Works. The Yellow-legged Gull was again off the Sailing Club at Pitsford Reservoir this evening. The nomadic escaped female Bufflehead put in an appearance at Stortons Pits today.

Regards

Neil M

Hornet Clearwing Moths
courtesy of Sarah Gibbs.

Little Owl
courtesy of John Tilly.

Northants Bird Club outdoor meeting 3rd July

Hello

On the evening of Wednesday 3rd July the Northants Bird Club will be holding an outside meeting at Pitsford Reservoir, this time reconnoitering the Walgrave Bay. We plan to meet and park vehicles at 7pm on a farm barn hard standing at the top of the Old Walgrave Road off the minor road from Holcot to Walgrave. From here we will be transported down the old road to the Walgrave Bay and will walk to the back of the bay (probably as far as some small ponds constructed four years ago). It is hoped to have some hot drinks and refreshments on-site, in all probability in the Walgrave Hide.

Sarah Gibbs, the senior reserve warden will be on hand to explain some of the management plans and techniques utilised on the site for the benefit of wildlife, particularly associated with the blocks of woodland. Currently there is no plan to use the Fishing Lodge (unless it is forecast as a wet night!). Following our walk we will be transported back up the old road to our vehicles. This is an opportunity to see some of the lesser well known areas of the reserve and we will be focusing on the birds, insects and trees. 

Everyone is welcome!

Neil M

Great Crested Grebe
courtesy of Robin Gossage.

Common Tern
courtesy of Dave Jackson.

Here comes summer!

Hello

A very pleasant walk around Ravensthorpe Reservoir this morning was overdue, after all many years ago this was very much 'my patch'! Birds included two Oystercatchers, a Lesser Black-backed x ? Gull hybrid (closely resembling a Yellow-legged Gull), at least two juvenile Grey Wagtails and the moulting ducks included Gadwall and a couple of Teal.

I saw a Hobby near Scaldwell today and with the arrival of the sunshine out poured plenty of butterflies with really good numbers of Meadow Brown, Red Admiral and of course lots of Painted Ladies.

A ringing session took place in the Scaldwell Bay at Pitsford Reservoir today and a little of yesterday evening, netting 79 birds of 20 species made up of 8 Mallard, a Blackbird, a Song Thrush, a Great Spotted Woodpecker, a Nuthatch, a Marsh Tit, a Coal Tit, 10 Blue Tits, 9 Great Tits, 4 Long-tailed Tits, 11 Wrens, 3 Robins, a Dunnock, 7 Treecreepers, 10 Blackcaps, a Garden Warbler, 2 Whitethroats, 3 Chiffchaffs, 2 Goldcrests and 2 Bullfinches.

Regards

Neil M

Mistle Thrush.

Moulting Mallard.

Lesser Black-backed Gull.

Common Tern.

Woodpigeon.

All images today from
Ravensthorpe Reservoir.

The power of nest boxes!

Hello

Yesterday (Tuesday) was pretty wet in the morning but dryer in the afternoon. Three Ravens were noted in a sheep field near Naseby and birds in the Scaldwell Bay at Pitsford Reservoir in the evening included the summering Yellow-legged Gull and four Little Egrets.

Today (Wednesday) I took a fairly early morning walk adjacent to Lamport Hall and discovered a singing male Common Redstart in hawthorns close to the footpath which borders the southern edge of the parkland. I assume this is a bird already beginning it's journey south, and probably downed by the recent spell of wet weather. Other birds noted in the county today included a Grey Plover and two Green Sandpipers at Ravensthorpe Reservoir and two Cattle Egrets again at Stanwick Pits with another one reported at Blatherwycke Lake this evening.

The nest box season is over for many birds already this year with perhaps Robins, Wrens, Spotted Flycatchers, owls, sparrows and Stock Doves being the remaining species still using them. In some years Great Tits can second brood and both House and Tree Sparrows can occasionally triple brood! Specialist Swift boxes will be in use for a little while yet and late Starlings and Kestrels will be a similar story. In South Northants Chris Payne's fourteen tit boxes at one site propelled 84 youngsters into the big wild world (all Blue Tits and Great Tits) and over a hundred young tits flew from erected boxes at Greens Norton and Bradden. The tit boxes at Pitsford Reservoir were also well used with over seven hundred nestlings fledging from them!

Regards

Neil M

Juvenile Swallows
maturing nicely with
virtually no room left
in the nest!

Incubating adult Robin.

Both images taken by
Chris Payne.

Ringing recoveries...

Hello

A batch of recently received ringing recoveries associated with local bird ringing activities are as follows:-

1. A first year Blue Tit was ringed at Scotland Wood on the Kelmarsh Estate on 23rd March this year and quite remarkably was then caught and processed by a ringer at a place called Rosedan, Bagillt in Flintshire on 9th June. So much for Blue Tits not wandering far! This bird flew 179km in a WNW direction and presumably from the recovery date was probably trying to breed in Wales. It would be interesting to know where this bird hatched last year, was it a local bird on an extended wander or a bird from Wales wintering in the English Midlands?

2. A Chiffchaff hatched last year was ringed at Stanford Reservoir on 22nd September 2018 and was caught on 19th June this year when assessed as an adult male (probably breeding) at Brixworth Treatment Works. Although it is only 17 km between the two sites, it is most likely that this bird has travelled hundreds of km in the meantime;

3. A first year male Goldfinch was caught and ringed at Bradden, South Northants on 23rd December 2018 and was found dead having hit a window pane at Newcastleton, Cumbria on or about 4th June this year. This small finch had travelled 354km in a NNW direction and was presumably trying to breed in Cumbria. This follows similar patterns of Goldfinches and Siskins ringed in the English Midlands during the winter period and then being located in North England or Scotland during the breeding season;

4. A foot with the metal ring attached was all that was found of a ringed Stock Dove at Pitsford Reservoir today! This bird was originally caught and ringed as an adult bird at Pitsford Reservoir on 18th May 2013 and caught there again on 6th September 2015 before being predated very recently at the same site;

5. A juvenile Reed Warbler was ringed at Marston Sewer Works, Lincolnshire on 8th August 2013 and was caught by ringers at Stortons Pits on 16th June this year when assessed as being an adult female (and presumably breeding on-site). The distance between the two sites is just 84km but of course this bird has made twelve journeys to or from Africa in that time - staggering!

6. A juvenile Reed Warbler was ringed at Marsworth Reservoir, Tring, Hertfordshire on 9th July 2017 and was caught at Linford Lakes, Milton Keynes on 9th June 2019 when assessed as being an adult male. Seven hundred days elapsed between the two records and in that time this bird has travelled to or from Africa on four occasions, albeit that Linford and Marsworth are only 31km away from each other...

Regards

Neil M

Blue Tit.

Chiffchaff courtesy
of Kenny Cramer.

Goldfinch.

Stock Dove.

Reed Warbler.

Painted Ladies and more...

Hello

A short wander at Harrington Airfield today following the illegal rave there on Saturday/Sunday night revealed no apparent harm to the wildlife crucial areas which was a relief. A couple of the usual Grey Partridges were still on site and as the sun began to break through there were good numbers of butterflies comprising of Speckled Wood, Small Tortoiseshell, Small Heath, Common Blue, Ringlet and migrating Red Admirals and with large numbers of Painted Ladies hurtling through. Day-flying moths included Cinnabar, a Burnet sp and Burnet Companion and the Common Spotted and Bee Orchids were looking pristine.

Spending a little time listening for Quail at a variety of locations today failed miserably but a pair of Spotted Flycatchers feeding young in a nest was a nice find!

In addition to the Barn Owl, the Brampton Valley below Hanging Houghton held large numbers of more Painted Lady butterflies, perhaps settling down this evening before migrating further after the anticipated rain has passed.

Regards

Neil M

Painted Lady.

Common Spotted Orchid.

Bee Orchid.

Stortons Ringing

Hello

The weather conditions this morning were ideal for some ringing at Stortons Pits on the outskirts of Northampton. The reserve now boasts an excellent extensive phragmites reed bed and large numbers of Reed Warblers, Reed Buntings and others breed here as well as the scrubby margins. Just a small number of nets provided ninety captures which included nine species of breeding warblers, with perhaps the highlights being a couple of Cetti's Warblers and a Lesser Whitethroat. Other captures included a Woodpigeon, several juvenile Goldfinches and Greenfinches and a Bullfinch. Other birds noted included several noisy Water Rails squealing from the reed-beds, a Hobby and a Grey Wagtail.

As usual the Barn Owl persisted in the Brampton Valley below Hanging Houghton today and Spotted Flycatchers were located at two locations on the Kelmarsh Estate this afternoon. Martin Swannell located a couple of Quail near Beckworth Emporium with the birds calling from bean fields off the lane from Mears Ashby.

Regards

Neil M

Garden Warbler.

Song Thrush.

Adult male Whitethroat.

Adult male Lesser Whitethroat.

Garden birding!

Hello

Spending the morning at home today provided an opportunity to see a few things that would have normally gone unnoticed! A cacophony of noises in the grass field behind the garden alerted me to the baying Jackdaws and Carrion Crows as they mobbed a Common Buzzard with a just-caught Rabbit. The raptor tried to fly off with it but was besieged by the black mob and dropped it. A little later and both Buzzard and Rabbit had gone so I guess he/she made a successful reclaim. A large shadow in the garden made me look up to see a Grey Heron very low circling the garden and eyeing up our garden ponds. It landed in trees nearby but with no fish in the ponds it may have come no closer. A couple of Red Admiral and Painted Lady butterflies whizzed through the garden, clearly on their way somewhere and a dark insect by one of the ponds proved to be a male Beautiful Demoiselle.

This afternoon I watched a fishing Osprey in the Walgrave Bay at Pitsford Reservoir and another was seen at Thrapston Pits today. A good sighting in the Nene Valley this morning was of a Spoonbill flying over Summer Leys Reserve, the bird being pushed higher by the gulls there until lost to view. A collection of 'wildfowl' at Clifford Hill Pits today included a Black Swan, a Barnacle Goose, two Bar-headed Geese, an Egyptian Goose and three Red-crested Pochard.

Eleanor saw about half a dozen Ravens at Staverton today and a walk at Kentle Wood near Daventry yielded a calling Quail in a small grass field there. It was only calling intermittently and later efforts to hear it this evening were unsuccessful.

Regards

Neil M

Osprey
courtesy of Martin Swannell.

Common Buzzard and
Carrion Crow escort
courtesy of Robin Gossage.

Grey Heron.

Warm and sunny first day of summer!

Hello

Not much in the way of opportunity to be out and about today but a short lunchtime walk at Harrington Airfield provided the usual couple of Grey Partridges. The Common Spotted Orchids are looking much better now since the rain even if they are not in profusion this year. Butterflies included my first Ringlets of the year with still reasonable numbers of Common Blue and Small Heath on the wing. Day-flying moths included Cinnabar and Latticed Heath.

At least one Barn Owl was hunting in the Brampton Valley below Hanging Houghton this morning and at Pitsford Reservoir nineteen more Common Terns chicks and two more Black-headed Gull chicks were ringed on the rafts. The summering first year Yellow-legged Gull remains (present since last autumn) and other large larids taking advantage of dead and dying fish are fluctuating numbers of Lesser Black-backed Gulls and a couple of summering Great Black-backed Gulls.

Regards

Neil M

Great Black-backed Gull.

Ringlet.

Common Tern.

Pitsford CBC

Hello

I completed another Common Bird Census on the reserve at Pitsford Reservoir today. All the plantations appeared to contain gangs of young tits and it seemed that juvenile Coal Tits in particular were in good numbers. It was more quantity rather than quality though and I failed to find anything rare or unusual!

There was evidence of the start of the usual summer build up of ducks with over fifty Tufted Ducks, thirty-one Pochard and about ninety Gadwall. Thirty-nine active Cormorant nests were visible and other breeders present included Oystercatcher, Black-headed Gull and Common Tern. A Little Egret was seen, plus a first summer Yellow-legged Gull, a day-hunting Tawny Owl, a Nuthatch and two broods of Mute Swans. The Great Crested Grebes are slow off the mark with no successful breeding yet and only a few pairs of Coot have so far produced any young.

However the earlier arriving warblers are now producing fledged young with Blackcaps in very good numbers (and still 47 males singing) with some juvenile Chiffchaffs about too. Reed Warblers are notoriously late breeders at this site as they wait for the 'glyceria' reeds to grow and the only active birds are in the very limited patches of 'phragmites' reeds. Sedge Warblers and Grasshopper Warblers are completely absent this year but the male Cetti's Warbler remains on territory in the Walgrave Bay.

Garden Warbler song tends to peter out from about now but there were still thirteen singing birds and the majority were at regular breeding spots. Very few Willow Warblers breed here now but one bird was still singing and possibly as many as four Whitethroat territories were mapped.

The sunny but breezy conditions corralled the dragonflies to the confinements of the small pools at the back of the Walgrave Bay where there were plenty of Four-spotted Chasers and singles of Broad-bodied Chaser and Blue Emperor. Common Blue Damselflies were in excellent numbers and singles of Large Red Damselfly and Beautiful Demoiselle were seen. Butterflies only amounted to seven species and there were still day-flying Chimney Sweeper moths visible in most of the meadows.

Away from Pitsford and at least one Barn Owl was on show in the Brampton Valley below Hanging Houghton and Eric's visit to Thrapston Pits yielded common warblers, two Cuckoos, a pair of Oystercatchers and five Painted Lady butterflies.

Regards

Neil M

Swallow nest with eggs
and another nest with very
young Swallows!

Images courtesy of
Chris Payne.

Juvenile Pied Wagtails
courtesy of John Tilly.

A very young 'Cootling'
courtesy of John Tilly.

Barn Owl courtesy
of John Tilly.