17 May 19

Priorslee Lake and The Flash

Priorslee Lake:  04:25 – 09:05
The Flash:  09:10 – 09:45

8.0°C > 10.0°C:  Cloudy with some spells of rain, heavy c.05:00. Light N wind. Good visibility

Sunrise: 05:10 BST

Priorslee Lake:  04:25 – 09:05

(129th visit of the year)

I concentrated here today to check for any migrants brought down by the rain and cloud. I found more passing gulls and many hirundines etc. but otherwise nothing special

Bird notes from today
- the brood of seven very small (just hatched) Mallard ducklings was a surprise
- Little Grebe(s) heard calling in the NE area: not seen
- confirmed (at least) three juvenile Great Crested Grebe juveniles: one of them was on the water briefly
- two broods of Coots that have been noted previously were probably still hiding in the reeds so the lower number of juveniles recorded is probably not significant
- two Lesser Black-backed Gulls circled low for a while before moving on. Later three stopped on the water briefly, with one of these staying several minutes. All the other gulls flew straight over
- the number and species constituency of the Swifts and hirundines varied throughout and undoubtedly many more birds were involved. I have provided what seemed to be the maximum ‘instantaneous’ count for each species
- I could only confirm six singing Reed Warblers again, though before I left birds had started singing in different places. Different birds or just exploring edges of territories? As many as nine birds could have been involved

Bird totals

Birds noted flying over or flying near the lake
- 7 Canada Geese (outbound)
- 1 Grey Heron again
- 7 Black-headed Gulls
- 10 Lesser Black-backed Gulls
- 2 Herring Gulls
- 4 Stock Doves
- 8 Wood Pigeons
- 23 Jackdaws
- 16 Rooks

Hirundines etc. noted
**all numbers minima (see notes)
- 25 Swifts
- 15 Sand Martins
- 15 Barn Swallows
- 20 House Martins

Warblers noted (singing birds)
**somewhat affected by the rain
- 6 (5) Chiffchaffs
- 1 (1) Willow Warbler still
- 20 (19) Blackcaps
- 1 (1) Garden Warbler
- 2 (2) (Common) Whitethroat
- [no Sedge Warbler]
- >6 (>6)? Reed Warblers

The counts from the lake area:
- 2 Mute Swans
- 10 (8♂) + 7 (1 brood) Mallard
- 2 (1♂) Tufted Duck
- 1 Grey Heron again
- Little Grebe(s) heard only
- 4 + 3? (1 brood) Great Crested Grebes
- 3 Moorhens again
- 20 + 12 (3 broods) Coots
- 3 Lesser Black-backed Gulls

On the lamp poles pre-dawn
- 1 different spider sp.

Seen later
- 1 pipistrelle-type bat

Breakfast time for the juveniles. Seems to be two juvenile Great Crested Grebes here .... 

But not so. Something I could not see without the aid of the camera there is a trio of juveniles.

Hard to see juvenile #3 at hand-over.

And after the food-pass it now looks as if there is just a single juvenile.

A Coot with three of its juveniles. I still find it unfeasible that the adults can ‘love’ these, to my eyes, ugly-looking off-spring.

Did I say ugly-looking?

(Ed Wilson)

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The Flash:  09:10 – 09:45

(122nd visit of the year)

Notes from here:
- the cygnets were out on the water today. The cob swan was chasing the Canada Geese as they attempted to muscle-in on the food being provided
- two broods of Mallard ducklings located. The brood with eight ducklings was with a single duck Mallard today – they have usually been with a pair of adults. The brood of three ducklings seemed to have been left by their parents flying off to join the food scramble
- as at the lake it is likely that many more individual Swifts and House Martins were involved
- party of Long-tailed Tits included my first juveniles of the year here
also
- a blue iris flower, perhaps a garden escape
- a single bedraggled Yellow Flag (Iris pseudacorus) flower

Birds noted flying over / near The Flash
- 2 Lesser Black-backed Gulls

Hirundines etc. noted
- >25 Swifts
- >6 House Martins

Warblers noted (singing birds)
- 1 (1) Chiffchaff
- 1 (1) Willow Warbler again
- 5 (5) Blackcaps again

The counts from the water:
- 3 + 6 Mute Swans
- 18 Canada Geese
- 19 (13♂) + 11 (2 broods) Mallard
- 9 (5♂) Tufted Ducks
- 2 Great Crested Grebes again
- 2 Moorhens
- 24 + 2 (1 brood) Coots

These Coots are several weeks older and have lost the ugly red and bare skin and look almost ‘normal’. It is really strange and, I think, unusual that the two juveniles here preceded any other broods by such a wide margin.

The pen Mute Swan and the six cygnet.

And a close view of the cygnets. They do look cute and cuddly – not at all like baby Coots! 

I found this flower along squirrel alley. I am fairly sure it is an Iris sp. All ‘blue’ irises have been introduced in to the UK and it is likely this is a garden escape. The strange thing is that while squirrel alley is rather damp this was not growing hard up against the Wesley Brook but alongside the footpath.

(Ed Wilson)
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On this day..........
2016
Priorslee Lake
Today's Sightings Here

2015
Priorslee Lake
Today's Sightings Here

2012
Priorslee Lake
Yellow Wagtail
Grasshopper Warbler
(Ed Wilson)

2007
Priorslee Lake
Wheatear
1 Ruddy Duck
(Malcolm Thompson/Ed Wilson)

2006
Priorslee Lake
Cuckoo
2 Ruddy Ducks
(Ed Wilson)