I awoke on December 5th hoping the
marsh at Parkgate would be covered by the high tide that day, but the
atmospheric pressure was high locally and, although there was an
intense low pressure system around, it was, I thought, the wrong side
of the country to have a large effect on the tide height in the Irish
Sea. Well, I certainly got that wrong!
First, a few facts and figures. High
tide was at
1224hrs (Gladstone Dock, Liverpool) and the predicted height was 9.9m.
The atmospheric pressure at midnight on the 4th was a very high 1030
mbar, on my barometer that's between set Fair and Very Dry. But
crucially the pressure then plummeted and dropped 18 mbar in just
twelve hours, reaching it's lowest point of 1012 mbar at mid-day on the
5th, i.e. at high tide. That sudden drop in pressure resulted in the
wind increasing from Force 5 (20 knots, a fresh breeze
and gusting
to 25 knots), to Force 9 (45 knots, a strong gale and gusting
to
Force 10 / 55 knots, a full blown Storm). The wind reached
it's peak at
0800hrs and continued to blow at that force all morning, i.e.
as the tide was coming in. The wind direction was from the West
throughout
this period.
All
this resulted in a storm surge, I've not seen any official
figures
for Liverpool Bay but my own estimate, judging from the height it
reached
at Parkgate, is that the storm surge put an extra 1.2m on the tide,
i.e. it reached a height of 11.1m compared to the expected 9.9m. So
this was a BIG surge, the highest since February 1990 in
the Dee
Estuary/North Wirral area, and on top of that was the force of the
waves which did much of the damage.
This, believe it or not, is the Fort
Perch car park at New Brighton. We normally stand here to look for
Purple Sandpipers or Mediterranean Gulls on the Marine Lake, but on Dec
5th the whole area just became part of the stormy sea.
Photo from
www.liverpoolecho.co.uk
(andyhamill85).
The photos really sum up the effect of
the storm at Burton, New Brighton and West Kirby; Burton Marsh
must have been a spectacular sight completely covered by the sea.
Elsewhere, the rocks on Hilbre, Little Eye and Red Rocks suffered from
much erosion. The Old Baths car park at Parkgate had to be swiftly
evacuated as the tide started to pour over the sea wall and the sand
dunes at the Point of Ayr were badly eroded. I've not heard anything
about Gronant but the shingle ridges and sand dunes there must have
been right in the path of the tide and waves and it will be interesting
to see just how much it has changed on my next visit.
But what effect has all this had on the
birds and other wildlife? At Parkgate we had great views of about 12
Water Rails and it would have been a great opportunity to do a
coordinated count of this secretive species along the length of the
marshes as they were flushed - but I wasn't the only one to be
surprised by the height of the tide and the heavy rain squalls meant
few birders were about. The rodents on the marshes will have been wiped
out which means little food for Short-eared Owls in particular, but no
doubt they are able to recolonise the area quickly and by next winter
things should be back to normal. A surprise was the lack of a sea bird
wreck with not a single dead bird reported from the shore, presumably
this was due to the fact that the storm was short-lived and that the
wind was from the west and north-west rather than from the south where
most sea birds spend the winter. Wader numbers were already relatively
low this winter due to the mild weather and the storm appears to have
had little effect on these.
As you can see from the photo below the storm surge left a large amount
of tidewrack right along the English side of the estuary,
this attracted a large number of small birds which have been
feeding on it
including Meadow, Rock and Water Pipits, Chiffchaffs, Stonechats,
Linnets, Pied
Wagtails, a very late Wheatear and a certain mega rarity............
December 5th, the scene from Denhall
Quay looking across Burton Marsh towards Burton Point
© Shaun Hickey.
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Buff-bellied Pipit at Burton
Buff-bellied Pipit
at Burton, Dec 21st © Elliot Montieth.
This Buff-bellied Pipit, the first ever
recorded for North-west England, was found by local birder Eddie
Williams on Dec 20th. Eddie was looking through the birds feeding on
the tidewrack on Burton Marsh, left by the afore-mentioned
storm, searching in particular for a Water Pipit seen the previous
day. He did see an unusual looking pipit but views were poor and
intermittent, it took him three hours to eventually identify it as
a Buff-bellied
Pipit - a MEGA rarity - by which time it was
getting near dusk. He had managed to get a few record shots
and
that
evening he circulated these photographs around some local birders and
they were all on site at the bottom of Denhall Lane the following
morning to confirm it was a Buff-bellied Pipit - what a fantastic find
and
congratulations to Eddie for his great identification skills! It was
still there the next day (22nd) until around 9.30am when it was
flushed by a Sparrowhawk, it was not seen again until St Helens birder
Colin Davies found it on Christmas Day morning and it was then well
seen by a large number of twitchers over the holiday period and was
still present at the end of
the month.
Up to the end of 2012 there were a
total of 37 British records (plus five, as yet, unchecked reports in
2013 which includes two birds in Berkshire which had been present at
the end of 2012). Remarkably all but four of these have been recorded
over the past nine years, the reason for this sudden increase is not
yet fully understood.
All the British Buff-bellied Pipit
records are of the North American race Anthus rubescens rubescens, the
nearest breeding area is Greenland and it may well be increasing here
although greater observer awareness is also probably having a part to
play in the increase of records. Birds
migrating south from the southern tip of Greenland are at the same
latitude as Shetland, so autumn storms may well drive them east on the
same migration route used by Northern Wheatears and Common Redpolls.
The western origin of these birds is
obvious from the above pie diagram with the large majority of records
coming from the Northern Isles, the Hebrides and the Scilly Isles. The
first British record came from St Kilda in 1910, since then there have
been
three more records from there and you wonder just how many have been
missed at these remote group of islands. The first mainland birds
weren't recorded until 2007 with singles in Cornwall and Oxfordshire,
as already mentioned two were in Berkshire last winter and there was
one in Cornwall in October 2013 - making the Burton bird only the sixth
mainland record.
Richard Smith.
Buff-bellied Pipit
at Burton, Dec 21st © Jeremy Bradshaw.
References/Acknowledgements:
1. Eddie Williams, Finders report:
'American Buff-bellied Pipit, Burton Marsh, Cheshire', Rare Bird Alert
Website - www.rarebirdalert.co.uk.
2. Lighthouse and Wirral Birding Blog
- lighthousebirding.blogspot.co.uk.
3. Report on rare birds in Great
Britain in 2012, British Birds 106, October 2013, and previous Reports
on rare birds in Great Britain 2007 to 2011 as published by British
Birds.
4. British Birds Interactive (BBi), 2007, and British Birds archives
1907 to 2007 obtained from
www.birdguides.com.
5. BirdGuides records for 2013,
www.birdguides.com.
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Dee Estuary Video
Winter on the Dee Estuary - RSPB Documentary
A film by Scott Reid:
"Winter
is without a doubt the most spectacular season on the estuary of the
river Dee. This wonderful RSPB site in Cheshire welcomes thousands of
visitors from across the UK and beyond every year, who come to
experience the outstanding wildlife that it has to offer. In just under
20 minutes, I have tried to captured the true magic of this great
estuary and the memorable extravaganza put on by it's wintering birds.
The RSPB and the Dee Estuary are both very close to my heart and it was
a pleasure to spend a nine month placement working with the RSPB team
whilst producing my first wildlife documentary".
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December Bird News
Siberian Chiffchaff with it's
eye on a juicy moth caterpillar (top left), Burton on Dec
29th ©
Jeff Cohen
There is no doubting
where the rarity hot spot was this month -
Burton Marsh between
Burton Point and Denhall Quay. As well as the Buff-bellied Pipit
mentioned above we had an American Wigeon at Decca Pools from the 13th
to 19th, a Glossy Ibis flying over on the 14th and a Siberian
Chiffchaff present from the 13th. This 'Sibe' was with five other
Chiffchaffs, a good sized flock for December, and were first seen
feeding by the path going towards Denhall Quay, they later moved to the
end of Station Road and close to where the Buff-bellied Pipit was.
Although two Siberian Chiffchaffs were reported from time to time there
was only one definite one with the other bird being subject to much
discussion with even the most expert of birders unable to assign it's
race. There is an interesting article about this bird on the
Lighthouse
and Wirral Birding Blog for December 27th. Then there was the
Northern Wheatear, first reported on the 22nd and present to the
year-end; the previous latest record for Cheshire and Wirral was Nov
26th 1982 at Poulton. A Great White Egret was also seen, and two flew
over on the 20th, with a further two records of two birds at Parkgate
through the month.
American Wigeon (left) by Decca Pools,
December 17th
© Steve Williams.
Elsewhere, good numbers of Twite were in the
Flint and
Connah's Quay Reserve area, with the highest single count
being 86 although there is probably a total of at least 100 birds. Four
Hen Harriers appear to be over-wintering, although the grey male
(thought to be a sub-adult) was only reported (and photographed) once,
on the 26th.
Brent Geese reached at least 198 on
Hilbre and the
maximum count of Pink-footed Geese was 3,500 on Burton Marsh on the
6th. A female Snow Bunting was on Little Eye early in the month and a
male on
Hilbre
on Christmas Day.
With the wet and windy weather and mild temperatures wader numbers have
been on the low side, but 3,100 Black-tailed Godwits flying past
Neston reedbed on the
day of the storm was an impressive number, at least half that number
have been regular on
Thurstaston
shore. 680 Bar-tailed Godwit on
Hoylake Shore on Dec
22nd was a good count. Five Greenshank at the
Connah's Quay Reserve was
a high count for December. The highest number of Purple Sandpiper was
17 at
New Brighton Marine
Lake on the 8th. The highest Knot count was 16,000
at
Hoylake
on the 3rd.
A Peregrine with an unlucky Dunlin, Hoylake Shore
on December 4th © Charles Farnell
Richard Smith.
Many thanks go to Eddie Williams, Rich
Mearns, Derek Bates, Charles Farnell, Steve
Hinde, Frank Burns, Dan
Trotman, Mike Buckley, Kenny Dummigan,
Paul Brady, Colin Davies, Allan Conlin, Keith Scovell, David
Haigh, Richard Steel, Andy Davis, Denzil Nicklin, Sheila
Ryde, Hannah Meulman, Elizabeth Maddock, Jeremy
Bradshaw, Alan Hitchmough, John
Jakeman, Steve Williams, Ray
Eades, Greg Harker, Bruce
Atherton, Gail Wilson, Chris
Butterworth, Dave
Wild, Matt
Thomas, Jeff
Cohen, Colin
Schofield, Bernard Machin, Roy Lowry, Mark
Evans, Dave Edwards, Elliot Montieth, Alan Irving,
Richard Beckett, David Small, Chris Hancock, Rob Bodels, Steve
Hand, Deborah Marwaha, John Rowlnds, Mark Johnson, Paul Vautrinot, Ken
Mullins, the
Lighthouse
and Wirral Birding Blog, the
Dee
Estuary Wardens and the
Hilbre Bird
Observatory for their sightings during December. All
sightings
are gratefully received.
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What to expect in January
There are some high
spring tides
forecast for both early and late January, unusual for this time of
year. As I write this on the last day of 2013 I see the forecast for
Friday Jan 3rd is for strong SW winds and a nearby low pressure system,
this is on a day when the
predicted tide height is 10.1m so we can certainly expect the sea to
cover the marsh at Parkgate with good views of Water Rails and
Short-eared Owls, as well as thousands of raptors, wildfowl and waders
etc. The strong southerly air flow is predicted to remain for a few
days and we could well get some good sea-watching from Hilbre, Point of
Ayr and north Wirral including Gannets (a January rarity) as
well
as a good selection of divers and grebes.
The high tides will also be a good opportunity to see the waders
on Hoylake beach, this time last year numbers of Knot and Sanderling
were really spectacular. As yet there are not as many this winter but
they still
make for a fantastic sight. It is also worth having a look at the
pontoon on New Brighton Marine Lake at high tide as we would expect
numbers of Purple Sandpipers to be approaching 20, with a similar count
on Hilbre.
Brent Geese usually peak this month with 250+
around the Hilbre, Little Eye and West Kirby shore area. On a big high
tide they are often just off the marsh at West Kirby.
So
far this winter gull numbers have been relatively low but they are
likely to build up rapidly this month and we can easily have a total of
20,000 along north Wirral, the majority of which will be Herring Gulls
but expect to see a few rarities among them - if you have the patience!
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Forthcoming Events
January and February Highest
Spring Tides (Liverpool)
Also
see Tides
page.
2nd January, 11.25hrs (GMT), 9.9m.
3rd January, 12.13hrs (GMT), 10.1m.
4th January, 13.01hrs (GMT), 10.1m.
5th January, 13.49hrs (GMT), 9.9m.
31st January, 11.13hrs (GMT), 10.0m.
1st February, 12.00hrs (GMT), 10.2m.
2nd February, 12.45hrs (GMT), 10.2m.
3rd February, 13.29hrs (GMT), 10.0m.
Forthcoming Events
Organised by the Wirral
Ranger Service , Flintshire Countryside Service and/or the
RSPB (Dee Estuary):
All these events and walks have bird interest, even those not
advertised specifically for birdwatching. No need to book for these
events unless specified - please check below.
Also see 2014 Events Diary.
Saturday 4th January - 11:00am start, 1250pm high tide.
High Tide Birdwatch at
Hoylake:
Join
the Dee Estuary Voluntary Wardens and the RSPB to see the large numbers
of wading birds on Hoylake beach. With a rising tide, we
should
see the birds at close quarters as they roost and feed.
Beginners
welcome. Dress warmly and bring binoculars if you have them.
Meet on the promenade at King's Gap, Hoylake.
For further information, contact the Coastal Rangers on 0151 648 4371.
Saturday 11th January 11:00am – 2:30pm
Take Tea on
Hilbre
with the RSPB
Walk across the
sands to Hilbre Island where the RSPB will be serving tea and biscuits
during the above date and time. They will be on hand to show
you the
island’s unique wildlife and will tell you about the work that the RSPB
are doing at their fantastic reserve at Burton Mere Wetlands.
There is
no need to book, just turn up. Suitable clothing and footwear
are
essential for the walk out and please note – this is not a guided
walk. Remember to bring money for the tea!
For further information, please telephone (0151) 648 4371.
Friday 31st January, Saturday
1st February, Sunday 2nd February, Monday
3rd February.
RSPB
Parkgate High
Tide Watch.
Parkgate Marsh is one of the
best wetland habitats in the northwest, and when it is flooded by an
incoming Spring high tide, the wildlife which lives here is pushed
closer, potentially delivering an awe-inspiring spectacle. Join us at
Parkgate's Old Baths car park and the Donkey Stand near Nicholl's ice
cream shop, where we'll be set up with marquees and telescopes hoping
for the right weather conditions to really push the tide in.
You can expect great views of the large numbers of wintering wildfowl
and wading birds shifting around to avoid the rising water, whilst the
small mammals living on the marsh are flushed from cover, offering a
feeding frenzy for the kestrels, harriers and short-eared owls.
Car parking is limited on Parkgate promenade and at the Old Baths car
park, but the RSPB has arranged for extra free parking to be available
for visitors at Marsh Nurseries on Boathouse Lane (CH64 6RD) and the
Wirral Country Park car park on Station Road (CH64 6QJ).
It is recommended to
arrive at least one hour before high tide.
High
tide details: 31st Jan, 10.0m at 11.13am; 1st Feb, 10.2m at noon;
2nd Feb, 10.2m at 12.45pm; 3rd Feb, 10.0m at 1.29pm.
Sunday 2nd February, 10.30am to 2pm.
Parkgate High
Tide Bird Watch.
This is a Guided Walk led by Ecologist and well know local
birder Jeff Clarke, and organised by the Cheshire Wildlife Trust
www.cheshirewildlifetrust.org.uk.
This event is
FREE
but
Booking is essential
- ring 01948820728 to book your place.
We
will concentrate on raptors, waders and wildfowl; with it being a 10.2m
tide we may see a Water Rail or two and possibly some small mammals
swimming for shore. In the nearby vicinity there will be many
other birds to see including Skylarks, Rock Pipits, finches and
possibly a few Scandinavian Thrushes. Once it reaches high
tide
we will walk down to the Donkey stand Flash and look for roosting
waders.
Waterproof clothing and suitable walking footwear is recommended.
Meet at the Old Baths Car Park.
Saturday 8th February 11:00am – 2:30pm
Take Tea on
Hilbre
with the RSPB
Walk across the
sands to Hilbre Island where the RSPB will be serving tea and biscuits
during the above date and time. They will be on hand to show
you the
island’s unique wildlife and will tell you about the work that the RSPB
are doing at their fantastic reserve at Burton Mere Wetlands.
There is
no need to book, just turn up. Suitable clothing and footwear
are
essential for the walk out and please note – this is not a guided
walk. Remember to bring money for the tea!
For further information, please telephone (0151) 648 4371.