Lancashire Bird Report 2008
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Lancashire & Cheshire Fauna Society Registered Charity 500685 www.lacfs.org.uk Publication No. 112 Lancashire Bird Report 2008 The Birds of Lancashire and North Merseyside S. J. White (Editor) D. A. Bickerton, G. Clarkson, S. Dunstan, R. Harris C. Liggett, B. McCarthy, P. J. Marsh, S.J. Martin, T. Vaughan, J. F. Wright. 2 Lancashire Bird Report 2008 CONTENTS Introduction.................................................... Dave Bickerton & Steve White......... 3 Review of the Year ......................................................................John Wright......... 4 Systematic List Swans..................................................................................Charlie Liggett......... 8 Geese & ducks......................................Graham Clarkson & Steve White....... 10 Gamebirds ............................................................................Steve Martin....... 26 Divers to cormorants ............................................................. Bob Harris....... 29 Herons to birds of prey................................................Stephen Dunstan....... 34 Rails .......................................................................................Steve Martin....... 45 Oystercatcher to plovers....................................................Tim Vaughan....... 47 Knot to phalaropes................................................................Steve White....... 53 Skuas ....................................................................................... Pete Marsh....... 65 Gulls................................................................................... Dave Bickerton....... 66 Terns to auks ..........................................................................Steve White....... 74 Doves to thrushes..........................................................Barry McCarthy....... 79 Warblers to flycatchers .........................................................Steve White..... 103 Bearded Tit to buntings.................................................. Dave Bickerton..... 111 Escapes and feral birds .........................................................Steve White..... 132 Lancashire Ringing Report ........................................................ Pete Marsh..... 136 Addenda & errata to avifauna ...................................................Steve White..... 151 First for Lancashire: White‐throated Sparrow ...................... Alan Draper..... 159 Dragonflies in Lancashire in 2008 ............................................Steve White..... 161 Earliest and Latest Migrant Dates .............................................Steve White..... 162 Submission of records, Society contacts..................................................... ..... 164 Birding sites, List of Contributors ............................................................... ..... 168 Front cover: Ross’s Gull at Marton Mere by Steve Young Back cover: Rose‐coloured Starling at Lytham by Steve Young Lancashire Bird Report 2008 3 Introduction D.A.Bickerton & S.J.White Thank you for supporting the work of the Lancashire and Cheshire Fauna Society in either being a member or purchasing this report. Once again we have had an incredible number of records to sift through in order to provide an accurate summary of the year’s birding in this edition, a task that has been made more manageable by the number of birders and naturalists willing to take on some of the load. Our thanks goes to them for the many hours of diligent work they’ve put in. We were delighted to welcome Tim Vaughan to the writing team this year. If you would like to help writing the species accounts or would like to contribute an article, please get in touch with the editor as soon as possible. Thanks goes to all those who sent in their comments, corrections and additions to the Lancashire ‘avifauna’. These are published in this report and are available as a downloadable pdf on the Society’s website. Further comments on the text are very welcome and should be sent to Steve White. Atlas surveys of wintering and breeding birds We are now half way through the four years of the BTO and Lancashire wintering and breeding birds surveys and are making good progress. More than 590 of the county’s 938 tetrads have been completed during the winters of 2007/08 and 2008/09 and breeding season coverage is not far behind. More than 150000 records have been amassed so far. About 150 tetrads have yet to be allocated to surveyors, most of them in the east of the county. If you haven’t signed up to do your bit yet, then please consider doing so – the surveys still have two years to run. If just a fraction of the county’s birders did one tetrad each year, we would easily meet our target. But even if you can’t manage the formal survey, please keep submitting records to the bird report in as much detail as possible – including those of common species – all records will be incorporated into the atlases. Dragonfly survey 2008 was yet another wet summer that wasn’t conducive to recording. However we still continue to collect the data you send us and by the end of next year should have enough to analyse. 2008’s results are summarised in a separate article in this report. Lancashire & Cheshire Fauna Society: Membership Membership of the Lancashire and Cheshire Fauna Society is still just £10 per annum – this includes a copy of the Lancashire Bird Report and any General Reports published. Members taking the Cheshire Bird Report as well pay £17. The Society is a non‐profit making charity, run totally by volunteers who give many hours of their time freely. It provides data that are key in many aspects of conservation in the North West – we are regularly asked for our opinion on developments that may have an ecological impact or for information regarding areas of the county that need protection. We work closely in association with the Lancashire Wildlife Trust, RSPB and BTO and many members are active in those organisations. So if you aren’t already a member, please consider joining us and supporting the work we do. Details can be obtained from the web site or directly from the Honorary Secretary. Our website address is www.lacfs.org.uk 4 Lancashire Bird Report 2008 Review of the Year, 2008 John Wright (Weather information courtesy of Ted Boden) January Mostly mild but unsettled. A short cold snap during the first week and a drier spell towards the end of the month but generally very wet throughout. The first day of the year found the regular male Green‐Winged Teal showing well from the Sandgrounders hide at Marshside; another was seen at Stocks Reservoir at the end of the month. The hordes of Wigeon and Teal in the county also attracted a male American Wigeon to Martin Mere from the 12th. Another popular find was a confiding Slavonian Grebe on Barrow Lower Lodge, Whalley; first found on the 13th it continued to delight visitors until 19th February. Gull‐watching often comes to the fore this month and intensive searching located a first‐ winter Caspian Gull at Fishmoor Reservoir on the 17th. Whilst gulls, waders and wildfowl always grab the attention, important survey work in Lancaster & District revealed 978 Blackbirds across all squares. February A dry and very sunny month, with above average mean temperatures. In past years the occurrence of Ring‐necked Parakeets in the county have been somewhat erratic. Six seen at Lytham Crematorium this month stayed on throughout the year, suggesting they could get established as a breeding species. Feeding garden birds provides great pleasure to many observers and occasionally it turns up an unexpected bonus. A cracking male Common Rosefinch found in a Longridge garden on the 9th was a great example of that. Another surprise came in the form of an adult Night Heron at Mere Sands Wood from the 12th. Always a good find in the county the early date and some plumage details generated a lot of debate around its origins. The presence of a Chough at Warton Quarry on 19th proved to be a regular occurrence, with the bird regularly roosting in a crevice on the cliff face. Occasionally it was found during the day feeding between Silverdale and Bolton‐le‐Sands. March Temperatures and sunshine generally a little above average. Rainfall was well above average. The occasional sightings of Cetti’s Warbler in the county are concentrated at Leighton Moss and Marton Mere so one present at Fleetwood Marsh Nature Park from the 25th was particularly noteworthy. Great excitement came on the last day of the month with the discovery of an adult Ross’s Gull at Marton Mere. This beautiful and charismatic bird showed sublimely all afternoon but left some latecomers disappointed. That disappointment turned to joy when it was relocated on the 18th on the Lytham shoreline at Granny’s Bay. It stayed in this area for a further month being admired by a multitude of observers. Lancashire Bird Report 2008 5 April The coldest April since 2001 with heavy rainfall. One of the highlights of spring migration is the regular passage of Ospreys through the county. This year was particularly good with as many as 40 individuals delighting observers. Twelve bird‐days at Brockholes Wetland and ten at Stocks Reservoir were the best counts. An influx of Cattle Egrets resulted in a sighting at Eccleston, St. Helens on the 5th and this was followed later in the year by four more records of six birds. The continental feel continued with a splendid male White‐spotted Bluethroat at Aldcliffe Marsh from the 8th. The first Yellow Wagtail of the year at Seaforth on the