1 Nov 26

Priorslee Balancing Lake and The Flash

6.0°C > 9.0°C: A morning of at least three halves. An unexpectedly clear start after a misty drive from Newport. Mist / fog soon rolled in for a while. Then lifted to low cloud for a while with some clear blue patches. Then overcast and misty again. A very light north-westerly breeze. Visibility veered from good to poor to very poor to good.

Sunrise: 07:07 GMT

* = a species photographed today
! = a first sighting of the species this year
$ = a new species for me in this area

Priorslee Balancing Lake: 05:50 – 08:40

(243rd visit of the year)

Significant activity overhead: no significant numbers.

Bird notes:
- two Canada Geese throughout again.
- a pair of Mute Swans was asleep in the water near the West end and stayed in the same general area. Neither appeared to be ringed. Another pair was tucked in the south-east corner before leaving voluntarily to the East at 06:43.
- three Pochard were new arrivals: two adult drakes. My first of this winter-period here.
- a Little Grebe flushed from the North side.
- still only three Great Crested Grebes.
- the gulls must have been spooked by Halloween. Just eight Lesser Black-backs and no more than 150 Black-heads arrived, all after 06:35. Very few later arrivals. 39 Black-heads were found on the football field at 08:30, these seeming to be just standing around rather than feeding on whatever they normally find to eat..
- only one Cormorant visited. A group of five arrived overhead, circled twice and carried on.
- many of the Jackdaws and Rooks were heard only and lost in the low cloud.
- one party of 42 Redwing was seen overhead with a few other singles / pairs.
- my first Fieldfare of this winter-period flew over.
- a lone Starling was seen to leave a roost in reeds by the dam. A single flew over much later.

Bird(s) noted flying over here:
- 1 Herring Gull
- 7 Lesser Black-backed Gulls
- 5 Cormorants: together
- 21 Wood Pigeons
- 1 Skylark
- 109 Jackdaws
- 131 Rooks
- 1 Starling
- 7 Fieldfare
- 48 Redwings
- 1 Pied Wagtail
- 3 Siskins

Counts from the lake area:
- 2 Canada Geese
- 4 *Mute Swans: two of these departed
- 18 (8♂) Mallard: unusually fewer drakes than ducks
- 3 (2♂) *Pochard
- 61 (>25♂) Tufted Duck: much diving in groups made them difficult to count
- 4 Moorhens again
- 25 Coots
- 1 Little Grebe
- 3 *Great Crested Grebes still
- c.150 Black-headed Gulls
- no Herring Gulls
- 16 Lesser Black-backed Gulls
- 1 Cormorant
- 1 Grey Heron

Birds seen leaving roosts around the lake:
- 1(!) Starling

Later on the Teece Drive fence:
Nothing found
Slightly cooler and with the breeze blowing on to the fence.

Elsewhere:

Fungus:
- same again including *Shaggy Inkcap or Lawyer's Wig Coprinus comatus

On the West end street lamp poles before dawn:

Moths:
- 3 *November Moth type Epirrita sp.

True flies:
- 1 male plumed midge, probably Chironomus plumosus
- 1 female Spotted-winged Drosophila Drosophila suzukii
- 1 winter cranefly Trichocera sp.

Springtails:
- 1 globular springtail sp., probably Dicyrtomina saundersi
- 1 *springtail Pogonognathellus longicornis

Arthropods:
- 1 *unidentified millipede

Spiders, harvestmen etc.:
- 1 *unidentified small spider
- 1 harvestman Paroligolophus agrestis

I did not expect it to look like this when I had my first view of the lake. The mist is approaching from the North.

The two (pair?) of Mute Swans that stayed. Neither seems to be ringed on this view. It is just possible there is a BTO ring on one of the legs not visible. If so then there is no Darvic plastic ring.

Record shot at a distance in mist. The trio of Pochard with the two drakes flanking what is either an immature or a duck. Females of this species tend to be scarce so I favour an immature drake. I would need a better view to be sure.

Two of the three Great Crested Grebes that seem to be the only ones present now. The left-most bird is clearly a juvenile with remnant head-stripes. I think the other is an adult that has moulted the head and neck plumes. It could just be a juvenile from an earlier brood beginning to acquire adult plumage.

A puzzle. This seems to be the same very well-marked November Moth type Epirrita sp. in the very same place as I photographed it two days ago. Did I really manage to overlook it yesterday? And I still puzzle as to its true identity. I'll see whether the Shropshire macro moth recorder has any thoughts.

A springtail Pogonognathellus longicornis

Another sighting that has me beaten. Not a brilliant photo as access "round the back" of the street lamp pole was difficult. I am sure it is a millipede. I can find no photos that come close to matching this on the NatureSpot web site. Obsidentify was no help. Google Lens came up with the promising-looking suggestion of Trigoniulus corallinus. That is until you look it up and realise that is a SE Asia species!

On the West end street lamp poles was this small spider I cannot identify.

Day 4 and the Shaggy Inkcap Coprinus comatus is looking very sad!

Alongside was this fresh fruiting body looking much more like the alternative species name of Lawyer's Wig. Note the collar on the stem: the presence or otherwise of this feature can be useful in identifying certain species of otherwise similar-looking fungi. Behind is some collapsed fruits of Weeping Widow Lacrymaria lacrymabunda.

(Ed Wilson)

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Woodhouse area:

I made a short visit up the concrete road to see whether I could get above the mist. No. While there I noted:
- 19 (12♂) Mallard in the extremely muddy water of the lower storm-pool
- 1 calling Yellowhammer

(Ed Wilson)

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In the Priorslee Avenue tunnel:
A very poor showing

Moths:
none

True flies:
- 1 winter cranefly Trichocera sp.

Arthropods:
none

Spiders, harvestmen etc.:
- 1 *Stout Sac Spider Clubiona sp.
- 1 Missing Sector Orb-web Spider Zygiella x-notata [Silver-sided Sector Spider]
- 1 *another spider, unidentified

Another spider I cannot identify.

This one I can partially ID. The abdomen shape indicates it is one of the Stout Sac Spiders from the Clubiona genus.

(Ed Wilson)

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The Flash: 08:45 – 09:55

(240th visit of the year)

Bird notes:
A party of 12 Wood Pigeons flying South had a lone Fieldfare as company, my first of the year at this site and species #75 for me here. Fieldfare and Redwing arrive, passing over in sometimes sizeable groups, at the start of Winter. They then stay out in more open areas unless forced by hard frost or snow in to towns. They just "fade away" in Spring and are less likely to be seen on return passage.

Other bird notes:
- still just the single adult Mute Swan.
- now two drake Shoveler ducks
- I walked all the way around counting. My Mallard total was 34 birds, 22 of which were drakes. As I was about to leave food was being proffered and 46 birds, 28 drakes, assembled. So where do they hide?
- only a single adult Great Crested Grebe again.
- after yesterday's 14 Cormorant bonanza I noted just three today.
- a Great (White) Egret was present when I arrived. While I was walking through the wooded area I heard a dispute between it and a Grey Heron and did not see the egret again.

Bird(s) noted flying over here:
- 4 Lesser Black-backed Gulls
- 12 Wood Pigeons
- 1 Fieldfare
- 1 Starling

Noted on / around the water:
- 4 Canada Geese
- 1 Mute Swan
- 2 (2♂) *Shoveler
- 46 (28♂) Mallard
- 16 (9♂) Tufted Duck
- 5 Moorhens
- 15 Coot
- 1 Great Crested Grebe again
- 43 *Black-headed Gulls
- 1 Herring Gull
- 1 Lesser Black-backed Gull
- 3 *Cormorants
- 1 *Grey Heron
- 1 *Great (White) Egret: departed?

Noted around the area:

Moths:
- 4 November Moth type Epirrita sp. All on street lamp poles: one at the top end; two on the same pole in squirrel alley; and one near the step-way to Hickory's.

Bees, wasps etc.:
- >10 wasps Vespula sp. A surprise in the chilly and dull conditions.

True flies:
- 1 *female Yellow Dung Fly Scathophaga stercoraria

Spiders, harvestmen etc.:
- 1 *harvestman Opilio canestrinii: in a very different location to previous records

Two drake Shoveler today. Is it my eyes or do neither of these look like the one I photographed yesterday?

I certainly did not photograph this one yesterday.

Slight panic. The gull more or less dead-centre looks slightly darker on the back and slightly larger than those alongside it. At first glance I was thinking Common Gull – a rare sight indeed here. But the photo reveals it is "just" an adult-winter Black-headed Gull and I have no idea why it looks darker. Slightly different angle of the light?

An adult-winter Black-headed Gull steps out. Compare the bill and leg colour with this...

...first-winter bird and its dull orange tones. Note also the black tail band.

Compare and contrast a Grey Heron and an immature (white on the belly) Cormorant at similar angles.

The Great (White) Egret in reflective mood.

Other than the moths and the wasps this was the only insect I saw: a female Yellow Dung Fly Scathophaga stercoraria. This species is usually very approachable and often does not fly off until I get very close. Strangely I have only seen the duller females in recent weeks. Where are the men?

Spiders and harvestmen are not insects: today's harvestman Opilio canestrinii, in a very different location, has lost two of its legs.

(Ed Wilson)

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2010
Priorslee Lake
Brambling
3 Fieldfares
12 Redwings
5 Siskins
2 Linnets
(Ed Wilson)

2005
Priorslee Lake
Cormorant
14 Pochard
40 Tufted Duck
Female Blackcap
Chiffchaff
Goldcrest
Willow Tits with the Long-tailed Tits
Kingfisher
Jays
Skylark
Siskin
Redpoll
(Ed Wilson)