22 Dec 22

Priorslee Lake only

4.0°C > 5.0°C: Low cloud and mist / fog lifting somewhat. Some light rain at times. Very light mainly SSE breeze. Poor / very poor visibility.

Sunrise: 08:20 GMT

* = a photo from today.

With the very poor visibility I decided not to visit The Flash

Priorslee Lake: 06:50 – 09:35

(258th visit of the year)

No ice: no visibility!

Bird notes:
- Another day with more duck than drake Pochard. Very strange.
- I had been standing in the north-east area for several minutes trying to count the continually diving Pochard when a Water Rail took off from almost under my feet and flew in to reeds.
- Now two Great Crested Grebes.
- I have no idea how many, if any, gulls were present early as the visibility was too poor. The numbers below are those present after c.08:30 when it was just about possible to see both ends from the middle.
- A Grey Heron dropped in to the dam-face c.07:45. I did not see it again.
- A single group of c.20 Jackdaws (and Rooks?) was seen very briefly as they passed overhead in the fog at 07:55. Certainly Jackdaws on call but yesterday it was a mixed group with the majority being Rooks. I simply did not get a long-enough view.
- At least 24 Redwings were on the football field c.09:30.
- A Sparrowhawk flew across Teece Drive scattering the Redwings and also causing a hitherto unseen Mistle Thrush to fly off, giving its rattling call.
- One none of the last three mornings have I heard or seen a Song Thrush. I would have expected the slightly less cold weather to have tempted at least one in to song.

Birds noted flying over here:
- 1 Wood Pigeon
- 1 Sparrowhawk
- c.20 Jackdaws / Rooks see notes
- 2 Siskins

Birds noted leaving roosts around the lake:
None - there were no calls from a traditional Redwing roost site. The closest houses on the new development are now occupied which may be relevant.

Counts from the lake area as best I could:
- 42 Canada Geese
- 2 + 4 (1 brood) Mute Swans
- 5 (3♂) Gadwall
- 10 (8♂) Mallard
- 5 (2♂) Pochard
- 31 (12♂) Tufted Duck
- 1 Water Rail: seen
- 16 Moorhens
- Coots not counted
- 2 Great Crested Grebes
- 11 Black-headed Gulls
- 1 Herring Gull
- 2 Lesser Black-backed Gulls
- 1 Grey Heron
- 1 Kingfisher

Noted on / around the street lamp poles pre-dawn:
- 1 Winter Moth (Operophtera brumata)
- 1 Scarce Umber moth (Agriopis aurantiaria)

Seen later:
- 2 Grey Squirrels

All I have to show today are the two moth species I found pre-dawn. This is a Winter Moth (Operophtera brumata). As I suggested the other day I had one on the outside of the glass at my back door last evening.

And a Scarce Umber moth (Agriopis aurantiaria) amongst all the dead leaves caught in webs at the top of a street lamp pole. The cross-band one-third of the way along the wing distinguishes this species from other similar and rather variably-marked species whose males fly at this time of year. Females of the group are all flightless with vestigial wings at best. This specimen is not very 'umber' and on the basis of recent sightings not very 'scarce' either.

(Ed Wilson)

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On this day can be found via the yearly links in the right-hand column.

Sightings from previous years without links are below

2013
Priorslee Lake
5 Gadwall 
2 Teal 
6 Pochard 
78 Tufted Ducks 
1 female Greater Scaup
222 Coots counted
Caspian Gull
2 Fieldfare
17 Redwings 
429 Jackdaws
173 Rooks
(Ed Wilson)

The Flash
1 Pochard 
110 Tufted Ducks 
17 Goosanders
(Ed Wilson)

Trench Lock Pool
11 Swans 
1 Shoveler 
c.115 Tufted Duck 
7 Goosander
129 Coots 
41 Black-headed Gulls
51 Lesser Black-backed Gull
1 Yellow-legged Gull
21 Herring Gulls
(Ed Wilson)

2012
Priorslee Lake
4 Gadwall
12 Pochard
26 Tufted Ducks
181 Coots
(Ed Wilson)

The Flash
3 Pochard
40 Tufted Duck
16 Goosanders
(Ed Wilson)

Trench Lock Pool
32 Swans
114 Canada Geese
39 Tufted Duck
1 Goldeneye
166 Coots counted
(Ed Wilson)

Little Wenlock, Candles Landfill Site
3rd-winter American Herring Gull
Caspian Gull
2 Yellow-legged Gulls
5 Yellow-legged Gulls
(Tom Lowe/Kriss Webb)

2011
Priorslee Lake
c.6000 Herring Gulls and Lesser Black-backed Gulls
7 Yellow-legged Gulls
6 Great Black-backed Gulls
Sparrowhawk
(Martin Adlam and Ian Grant)

2009
Priorslee Lake
1 Little Grebe 
1 Black-necked Grebe 
5 Great Crested Grebes 
42 Swans
2 Gadwall
51 Pochard
132 Tufted Ducks
2 Water Rails
296 Coots
c.2000 Black-headed and Lesser Black-backed Gulls
30 Lapwings
50 Golden Plover
7 Redwings
8 Fieldfares
15 Goldfinches
11 Siskins
(Ed Wilson)

Priorslee Lake Icebound - 2009 (Martin Adlam)

2006
Priorslee lake
1 Great Crested Grebe
31 Pochard
33 Tufted Ducks
58 Coots
c.500 Black-headed Gulls
c.3200 Lesser Black-backed Gulls
12 Herring Gulls
2 Great Black-backed Gulls
15 Pied Wagtails
1 Redpoll
3 Reed Buntings
(Martin Adlam)

2005
Priorslee lake
c.600 Black-headed Gulls
c.100 Lesser Black-backs
11 Herring Gull
7 Pochard
14 Tufted Duck
1 Cormorant on the Lake.
200 Coot
1 Water Rail
18 Pied Wagtails
231 Rooks
323 Jackdaw
3 Redwing
c.50 Siskin
7 Redpoll
8 Reed Bunting
1 Willow Tit
(Martin Adlam)