March 2022 marks the 24th Anniversary of 'Dee Estuary Birding' and I've written my usual review of the previous 12 months.
Having looked back at the last 12 months all I can
say is WOW!! It was an incredible year for rarities and all I can do in
this summary is list them below - don't forget you can read in a lot
more detail about all these in the monthly newsletters - click on Past Newsletters on the above menu.
Collared Pratincole, Leasowe Lighthouse.
Surf Scoter, Ffynnongroyw.
White Stork, Greasby.
Sub-alpine Warbler, Burton Point.
Collared Pratincole, Leasowe Lighthouse.
Common Crane, Burton Marsh.
Bonaparte's Gull, Burton Mere Wetlands.
Glossy Ibis, Burton Mere Wetlands.
The spring migration was somewhat drawn out with,
our first Wheatear appearing on the early date of February 28th (2021)
yet we had to wait until March 23rd for the second one. Notable was a
very early Ring Ouzel on March 8th. Out to sea the highest daily count
of Little Gulls was 63 in March, and in the estuary there was a large
Whimbrel passage with a record count of 173 at Heswall in April.
After hearing a Bittern booming in spring we had the great news that a pair successfully bred at Burton Mere Wetlands, a first for the Dee Estuary. Also three pairs of Great Egrets bred at Burton producing 10 young. By July the return migration was well underway and there was a remarkable count of 35 Common Sandpipers along the River Dee by the town of Connah's Quay. September was something of a disappointment but we did have some good close views of up to seven Curlew Sandpipers at West Kirby feeding just a few feet from walkers on the Marine Lake wall.
After a quiet September we eventually had a gale in early October producing 12 Leach's Petrels, a few skuas and a Sabine's Gull. On the marshes there were counts of 38 Great Egrets and 13 Marsh Harriers. November saw some remarkably late migrants with eight Swallows and a Lesser Whitethroat recorded. When this website first started Brent Geese were barely in double figures, since then their rapid increase over the following 20 years has been well documented on this website. Numbers seemed to have stabilised around the 400 mark for several winters but this last October numbers increased again and highest count was 612 with 486 still present around Hilbre in February. December saw a high count of 20 Goosanders on West Kirby Marine Lake and ones and twos were also spotted on various local ponds.
The Christmas and New Year period saw some good
weather and it was great to see several Short-eared Owls off Denhall
Quay after being largely absent the previous winter. It was probably
the best place in the country to see these fantastic birds and it
unfortunately attracted some, shall we say, over-enthusiastic
photographers who insisted in 'camping out' on the marsh driving the
owls further away from what is the best view point at Denhall Quay. But
it wasn't just the presence of these people which was causing problems,
it was their behaviour with some seen deliberately flushing the owls,
running after them and waving their arms!
place goes to this wing tagged Marsh Harrier with Orange wing tags
inscribed with JI.
Ringed and Tagged at Wild Ken Hill, Norfolk, on 14/06/2021 as a female chick, two male siblings were also tagged.
Fingringhoe Ranges, east of Southend, Essex from 13/9/21 to 11/10/2021.
Parkgate on 26/2/2022.
This is what Phil Littler of the North-west Norfolk Ringing Group had to say: "This is indeed JI, a female bird that was ringed and tagged last year at Ken Hill in Norfolk. She was one of three, having two brothers. She was seen away from her natal area on 13.09.2021 when she was seen in Essex, east of Southend, where she stayed until 11.10.2021. There have been no other sightings of her since. One of her brothers was seen on Trimley Marshes (a Suffolk Wildlife Trust reserve) on 28.08.2021. No sightings yet of the third bird."
The nest featured on BBC Springwatch in 2021 and you
can see some nice footage at the start of Episode 10 - see
Below is a screen grab from the live webcam at Wild
Ken Hill taken in early June 2021.
last month we have only ever recorded four different colour ringed
Bar-tailed Godwits on the Dee Estuary so it was good to see Oflag MC at
the end of January
following the sighting of the yellow flagged Norwegian bird mid-month.
was particularly pleasing for me as I was there when it was caught and
ringed in March 2018.
Orange flag (MC)
Ringed at Altcar (just south of Formby Point) on 30/3/2018.
Thurstaston on 20/11/2018.
It was spotted in March 2019 at Southport and recorded a further 12 times between Southport and Crosby up until December 2021.
Thurstaston on 28/01/2022
Ringed on 30/06/2021 at Worcester as a juvenile.
Recorded at Lower Compton landfill (Wilts) during October and November 2021.
Recorded on Hoylake shore on 23/02/2022.
Yellow Ring TAJP.
Ringed by the River Vistula (NW of Warsaw), Poland, on 17/06/2019, an adult with nestlings.
Moreton/Leasowe in December 2020.
It was back breeding at the ringing site in Poland in the spring of 2021.
Leasowe (Kerr's Field) on 25/02/2022.
White Ring 5HP.
Ringed in Copenhagen, Denmark, on 29/03/2015.
This one is a regular at New Brighton having been recorded at least 30 times since the first record in July 2015. Most sightings are between November and February, but it was recorded at Seaforth in August 2020. Just one record back in Copenhagen in July 2019.
It was at New Brighton 'Dips' on 28/02/2022.
The Mid-Wales Ringing Group started putting Orange flags on Knots in the autumn of 2020, and they flagged more in the autumn of 2021. They mist-net them at Ynyslas which is halfway down Cardigan Bay (just south of Aberdyfi). Most of the ones they catch there are juveniles so it's interesting that they then must fly north-east and find their way to the Dee Estuary - how do they know the main flocks are here?
We have recorded 10 of these Ynyslas birds over
the past two winters, including Oflag TPA (photograph above) which
we've recorded eight times including on 28/02/2022 at Thurstaston.
Seven of these have not been seen away from the Dee Estuary since they
were ringed demonstrating how site faithful they are. Two have also
been recorded at Ainsdale (near Southport) but a third showed an
interesting movement. This was Oflag TAC which was ringed in September
2020 before being seen at Thurstaston in November 2020. It was then
recorded on the Teifi estuary (south end of Cardigan Bay) in January
2021 before flying back up here and recorded at Ainsdale several times
in April 2021 - no other records as yet.
Colour Rings were recorded by Richard Smith, Steve Hinde, Roy Wilson, Phil Woollen, Steve Dodd, Matt Thomas, Sean O'Hara and Graham Connolly.
The intense low pressure system, Storm Eunice,
passed right over the Dee Estuary on the 18th causing one of the
biggest storm surges ever seen here - at least 1.5m (Liverpool). It was
really too windy for many people to be about but a few brave souls were
at Parkgate and were treated to the sight of at least 11 Water Rails
fleeing from the tide, the highest number we've seen for several years.
In fact most of the month seems to have been wet and
windy but at least it blew in a few Little Gulls, these will be part of
the population which over-winter in the Irish Sea, many more winter
further south and these will soon be heading north.
Despite the bad weather there were some signs of spring with the return of Avocets at Burton Mere Wetlands, I'm not sure what the maximum number was in February but they had reached 34 by Marsh 1st. There was also a definite passage of Stonechats including six next to Leasowe Lighthouse on the 28th.
Five snow Buntings remained on Wallasey Shore all
month whilst the only significant rarity was a Snow Goose seen at
Burton Mere Wetlands and Burton Marsh early in the month with
Pink-footed Geese. It seems likely to be the same bird which has also
been seen in Lancashire. If accepted as a wild bird it would be a first
for Wales. Another intriguing bird was an Icelandic Redwing at Neston
which was strikingly distinct - dark and heavily streaked. Very few of
the Icelandic race are seen in England with most recorded in Scotland,
Ireland and further south to Iberia.
There were nine reports of Mediterranean Gulls with many already turning into summer plumage. One was in Kerr's Field (near Leasowe Lighthouse) on the 15th and since it was enclosed a few years ago this has become a good spot for roosting waders and gulls at high tide including a Little Gull on the 18th. It's also good for spring migrants (including a Spanish Yellow Wagtail in 2019).
Below are a couple of strangely plumaged waders seen
in February at Hoylake. Strange looking Oystercatchers are seen
regularly in the winter and can vary from all white birds to ones which
are chocolate coloured. As well as the one shown below there was also
one at Thurstaston this month where the orange beak and legs and the
red eye were instead all black, unfortunately no photo. As there had
been an oil leak in the Irish Sea I thought at first the knot had been
oiled, but it's definitely got black feathers around the neck and
breast. The only other strange looking Knot I've seen was a very pale
one (leucistic) which I wouldn't have noticed if I hadn't photographed
sees the return of spring and the return of the spring migrants. Below
is the table for 2021 (and the previous two years) showing the first
sightings for a selection of species.
If you see an early migrant please email
if it's a first,
I'll put it in the 2022 table..
|Sand Martin||5th March
||Burton||16th March||16th Feb|
||16th March||Leasowe||1st March
|Swallow||18th March||Leasowe||23rd March||21st March|
|Willow Warbler||23rd March|| Leasowe
||26th March||24th March|
|House Martin||27th March
||8th April||14th April|
||Raby||21st April||23rd April|
||23rd April||18th April|
Other early migrants should include a Ring Ouzel or two and out to sea Little Gulls as well as the first Gannets and Sandwich Terns of the year, perhaps even one or two Manx Shearwaters. Bitterns bred at Burton Mere Wetlands last year so hopefully the male will start booming again, and Avocet numbers should reach at least 100. By the month-end look out for Ospreys on their way north.
Most of the over-wintering birds will still be here
and a cold spell in March can be just as bitter as mid-winter. The high
tides early in the month could produce a spectacular wader roost at
Hoylake and as the tide starts to cover the marshes expect to see
thousands of Pink-footed Geese as well as Short-eared Owls and both Hen
and Marsh Harriers. Brent Geese will be present in their hundreds and
often disperse quite widely so we could get flocks on West Kirby Marine
Lake, West Kirby Shore, along north Wirral, Point of Ayr, Thurstaston
and Heswall, as well as the more usual Hilbre.
Top of Page
Also see Tides page.
3rd March, 11.37hrs (GMT), 9.7m.
4th March, 12.16hrs (GMT), 9.8m.
5th March, 12.53hrs (GMT), 9.7m.