25 Oct 18

Priorslee Lake and The Flash

Priorslee Lake: 06:40 – 09:35
The Flash: 09:40 – 10:15

8°C > 9°C: Overcast with a hint of drizzle in the air at times. Light WNW wind. Very good visibility

Sunrise: 07:53 BST

Priorslee Lake: 06:40 – 09:35

(133rd visit of the year)

A council notice had gone up in Teece Drive announcing the adoption of that part of Teece Drive past the school as a council-maintained highway. I assume this is a formality as the road signs and markings were all done by the council and last winter the road was gritted by the highways people. The map for some reason omits the last 50’ or so that includes the exit from the school car park and the turning circle

A very quiet morning with few things flying over. However I notched up a new species for me at the lake (ever!) and my 102nd bird species here this year when a lone Common Crossbill flew W at 09:00

Other bird notes:
- the 3 cygnets and their parents again left the lake and flew over the fields to the E for a while
- there may just have been a 2nd pair of Gadwall briefly. A pair landed in the SW area around dawn. What I assume was the usual pair was seen later in their usual position feeding on weed in the NE area. Perhaps these had been temporarily disturbed by the boisterous swans returning from an early flight? Never saw both pairs at the same time
- slight decline in number of Coots
- remarkably consistent number of Black-headed Gulls recently: the same birds every day?
- 4 of the Jackdaws on roost dispersal broke away from the main group, circled around and landed in trees on the N side. I have only ever seen them do this previously when they have become disorientated in mist or fog
- meanwhile the Rooks seem to have found somewhere else to feed as they have been totally missing for well over a week now

Bird totals

Birds noted flying over or flying near the lake
- 1 Cormorant
- 3 Lesser Black-backed Gulls
- 13 Wood Pigeons only (no migrants)
- 256 Jackdaws
- 5 Redwings
- 1 Pied Wagtail
- 1 Meadow Pipit
- 1 Greenfinch
- 2 Goldfinches
- 1 Lesser Redpoll
- 1 Common Crossbill

Warblers seen / heard
None

Birds leaving roosts around the lake
- 2 Redwings

The counts from the lake area
- 2 + 3 (1 brood) Mute Swans
- 2 (1♂) Gadwall as usual
- 10 (8♂) Mallard
- 75 (27♂) Tufted Ducks
- 3 Little Grebes again
- 4 + 1 (1 brood) Great Crested Grebes
- 1 Water Rail heard
- 11 Moorhens
- 102 Coots
- 52 Black-headed Gulls
- 1 Lesser Black-backed Gull

And other notes
- my log today consisted of
- 1 Autumnal-type moth (Epirrita sp.) on a lamp pole
- 1 spider sp on a lamp pole
- >3 bumble bee sp. in flight
- 1 Grey Squirrel again

A nicely-posed adult male Pied Wagtail. It is rather late in Autumn to be checking for the migrant European (sub)species White Wagtail. That would be generally paler and both males and females show a grey rump and clean flanks. Here we see typical greyish flank marks of UK’s Pied Wagtail.
This is a spider sp. I have seen before on the lamps: may be Metellina segmentata but I am not that confident.

(Ed Wilson)

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The Flash: 09:40 – 10:15

(107th visit of the year)

Very quiet with no geese; no heron and no grebe. Reduced number of Tufted Duck also. Perhaps overdue were my first Goosanders of the winter here

Other notes from here
- remarkably consistent number of Black-headed Gulls here as well as at the lake
and
- 1 Mottled Umber moth on a lamp pole

Birds noted flying over / near The Flash
- 6 Lesser Black-backed Gulls
- 4 Feral Pigeons
- 2 Wood Pigeons
- 5 Starlings

The counts from the water
- 1 + 3 Mute Swans
- [no geese]
- 37 (24♂) Mallard
- 4 (2♂) Tufted Ducks
- 6 (0♂) Goosander
- 1 Cormorant (arrived)
- [no Grey Heron]
- [no Great Crested Grebe]
- 5 Moorhens
- 7 Coots
- 22 Black-headed Gulls

I’ve played around a bit with this photo to highlight the markings of this Mottled Umber. The ground colour and strength of the markings is variable on this species. The shape of the cross-bands and the black spot in the forewing are consistent features except for a very few specimens that show no marks at all.

(Ed Wilson)

Note: Click Here for a few images from RSPB Burton Mere on 23 Oct 18.

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On this day..........
2017
Priorslee Lake
Today's Sightings Here

2016
Priorslee Lake
Today's Sightings Here

2012
Priorslee Lake
2 Gadwall
1 Wigeon
1 Common Gull
(John Isherwood)

The Flash
1 Goosander
7 Pochard
(John Isherwood)

2010
Priorslee Lake
12 Golden Plover
1577 Wood Pigeons
28 Sky Larks
12 Fieldfare
8 Redwings
4 Siskins
1 Linnet
2 Redpoll
1 Brambling
(Ed Wilson)