20 Sep 18

Priorslee Flash and then Priorslee Lake

The Flash: 09:25 – 10:05
Priorslee Lake: 10:10 – 11:20

11°C > 12°C: Overcast after rain: more rain later. Light E wind. Moderate visibility.

Sunrise: 06:51 BST

The Flash: 09:25 – 10:05

(90th visit of the year)

Notes
- all the geese arrived while I was walking around and some will have disappeared inside the island before I could get an accurate count
- I was surprised to be able to still identify two broods of Mallard ducklings: one group of 3 was still under-sized; the other was 6 full-grown ‘duck-types’ keeping close together
- 1 of the Cormorants flew off: the other was on the island at its usual spot
- single adult and juvenile Great Crested Grebes only

Birds noted flying over or near to The Flash
- 5 Feral Pigeons (1 group)
- 4 Wood Pigeons

Local hirundines etc. noted
None

Warblers noted
- 4 Chiffchaffs

The counts from the water
- 2 + 3 Mute Swans
- >108 Greylag Geese
- 1 Greylag x Canada Goose
- >81 Canada Geese
- 33 (20♂) + 9 (2 broods) Mallard
- 9 Tufted Ducks
- 2 Cormorants
- 1 Grey Heron
- 1 + 1 (1 brood) Great Crested Grebes
- 3 Moorhens
- 13 Coots
- 8 Black-headed Gulls

Some of the inbound Greylags looking to position in to wind to land.

... here they come.

... on finals.

 ... undercarriage down and about to touch.

The Canada Geese make a rather elegant arrival.

The rather late party of Mallard ducklings with proud mum. Looks to me, from bill colour, the middle duckling will be a drake.

The drakes have now moulted in to breeding plumage – and to prove it this pair had just been seen engaging in post-watershed activities.

A stately Grey Heron.

A juvenile Wood Pigeon with the merest hint of the white neck mark showing as yet. Note too that the eye looks all dark and without the rather strange-shaped iris of the adult.

(Ed Wilson)

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Priorslee Lake: 10:10 – 11:20

(111th visit of the year)

Two Raven calling and fighting(?) overhead were, at least, new for me here this year and became my 95th species at this site in 2018. In previous years I have logged this species here by the end of February. After a short dispute they flew off in opposite directions

Other bird notes:
- after three days without it being seen I suspect one of the first brood Great Crested Grebes has perished. I have yet to see any of them fly and certainly one of them has yet to fledge
- a surprising percentage of the Black-headed Gulls were immatures – I did not do a specific analysis but would put it at c.70%
- more Chiffchaffs calling today
- a late Blackcap heard. Birds in the area during the Winter are likely Continental migrants yet to arrive so this was probably a late migrant

Bird totals

Birds noted flying over or flying near the lake: (affected by my late arrival and the poor weather)
- 1 (1♂) Mallard
- 1 Lesser Black-backed Gull
- 1 Feral Pigeon
- 16 Wood Pigeons
- 2 Ravens

Hirundines etc. noted
None

Warblers noted:
- 7 Chiffchaffs
- 1 Blackcap

The counts from the lake area
- 2 + 3 (1 brood) Mute Swans
- 2 (1♂) Gadwall
- 7 (4♂) Mallards
- 10 (?♂) Tufted Ducks
- 1 Grey Heron
- 3 Little Grebes
- 4 + 3 (2 broods) Great Crested Grebes again
- 7 Moorhens
- 136 Coots
- >160 Black-headed Gulls
- 1 Lesser Black-backed Gull

And other notes
- in the rain I only noted
- 2 wasp sp.
- Spindle-tree (Euonymus europaea) flowers were new
- 2 species of fungus on a dead tree-stem

Despite the rain the teenage Black-headed Gulls were playing with weed and any of them with anything that looked like food was in for a chase ....

.. like this.

... with others joining in. Note the neat tail-band on all these immatures.

 ... here, on the left, an adult joins in.

The upperwing pattern of a late-moulting juvenile with much brown.

Here a different bird showing both upper and underwing markings.

This bird has several new all-grey feathers in the upperwing coverts.

As does this bird about to dive for some weed. Note that there are several tail-feathers that lack the black tip.

Having picked up the weed we see the all-white tail feathers clearly.

These are the flowers of the Spindle-tree (Euonymus europaea).

The stem of a dead birch tree had these very small fungus fruits ....

 ... and this small bracket fungus.

Here we see two of the small bracket fungus and four of the other small fungus. We also see several species of lichen. A whole community taking advantage of the rotting wood (bit fuzzy with a rain-water streak I am afraid).

(Ed Wilson)

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

2015
Priorslee Lake
Today's Sightings Here

2011
Priorslee Lake
Common Sandpiper
(Ed Wilson)

2010
Priorslee Lake
Scaup
(Richard Vernon)


The Flash
Scaup
(Stuart Edmunds)

2008
Priorslee Lake
Tawny Owl
(Ed Wilson)

2005
Priorslee Lake
Kingfisher
(Ed Wilson)