Batmann the Newsletter of the Manx Bat Group Spring 2016
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BatMann The newsletter of the Manx Bat Group Spring 2016 Dawn patrol at Silverdale – and a new roost Our 2015 programme included a (very!) early start for a dawn bat watch, something we have not done as a public event for many years. It proved to be a great success, not only giving participants a wonderful experience of seeing bats in the morning light returning to their roost, but also because we discovered another new bat roost in the process. fter lovely sunshine the day before, flying to and from a small attic space in Athere was rain overnight, but at the extended ridge above the mansard dawn on May 24th it held off, with a roof on the end of the Silverdale complex. little light drizzle, and as soon as we A new roost for the records! arrived at Silverdale Glen, bats were seen The group of members and visitors overhead, flying past at roof height, with spilt up and went up and down the glen, wonderfully clear views, sometimes two but the action was all at the car park. or three at a time. However, we enjoyed a glorious dawn These were common pipistrelles, and chorus and finally left as the rain closed though we were aware of a roost close in again. by, Nick Pinder spotted that some were Richard Selman Silverdale Glen © Joseph Mischyshyn and licensed and licensed Silverdale Glen © Joseph Mischyshyn reuse under the Creative Commons Licence for 1 BatMann © Manx Bat Group, Isle of Man Get involved! registered charity no. 443 There are lots of opportunities for you to A Bat Conservation Trust Partner get involved in Bat Group activities, and Photographs are © the authors unless at the same time learn more about bats specified otherwise. and help promote their conservation: Contributions for the newsletter may be sent Bat surveys for consideration to the editor at: We get asked to survey properties subject [email protected] to planning proposals/building work for any potential issues that may affect bats. Members can also submit stories via our We usually visit twice and need lots of website. Just log in then choose ‘Submit an article’ from the user menu. volunteers to cover all angles! Educational activities www.manxbatgroup.org We visit schools, youth and community groups and workplaces to give talks about bats, run awareness-raising activities or Manx Bat Group contacts lead private bat walks. Chairman: Nick Pinder Your bat stories [email protected] Tell us your bat-related news, bat-spotting Treasurer: Sue Pinder records or stories of encounters with bats [email protected] and we may include them in BatMann or Secretary: Louise Samson the website. [email protected] Recorder: Nick Pinder Bat boxes [email protected] Help build bat boxes and check on those DEFA representative: Richard Selman already placed around the island. Other committee members: Phil Corlett, Jill Dunlop, Richard Fryer, Ruth Fryer, Roost checks and surveys Nick Gough, Kevin Wells Help us monitor bat activity and habitat BatMann and website: Margaret Hunter during checks of known roost sites, looking for new roosts, eg bridge surveys, and by helping with structured surveys, such as car surveys and Bat Search. Bat Helpline Bat care If you find an injured or grounded bat Become a licensed bat worker so you can or have a bat query, please call: care for grounded and injured bats, or bats disturbed during building works. Full 366177 training is available for this role. or the UK helpline on 0345 1300 228 2 Manx Bat Group: Chairman’s Report for 2015 At our AGM in November 2015 we celebrated the Manx Bat Group’s 25th anniversary! Here is the chairman’s report on activities during the year. e had an ambitious programme Wof events for our 25th anniversary year and we achieved quite a lot but also fell short on some. The new format of the indoor winter meetings seems to be proving successful and we had reasonable turnouts in 2015, with Lisa Worledge visiting again in March from the Bat Conservation Trust to give Some other surveys which we hoped us a talk on scientific projects under way to undertake – the iBats car survey and at the BCT. September Nathusius’ survey – did not Thereafter we swung into summer take place but hopefully will do so this mode with many meetings dedicated year. My hope with all these surveys is that to checking on known historic roosts, the Manx Bat Group will be in a position starting at Baldrine where two were to assist DEFA with its new Biodiversity confirmed but three were not in use at Strategy by providing an annual overview the time of the visit. Major effort was of the situation with bats in the Isle of expended at Tromode Woods, with Man with some sort of population index. members attending for extra surveys I think we need a meeting fairly soon to in an attempt to understand what the decide how best this might be achieved. moving roosts were up to on the estate. Six surveys were undertaken for Several more houses were identified with planning purposes, giving nearly £500 variable numbers of pipistrelles, one income to the group (less expenses numbering 75+ although not in use a few and some going forward into this year’s days later. Counts continued at St John’s, accounts). The Bat Group charges with a new roost, and Lezayre Church, considerably less for such surveys than with over 100 emerging bats confirming consultants in the UK, but I personally its continued use. think that this is the right thing to do so These meetings were part of our Big that bats do not come to be perceived as Bat Count to which individual members a further burden on householders and contributed by watching roosts in their developers. areas, principally Ramsey and Andreas, In terms of public engagement we had thanks to the efforts of some dedicated a very successful year with the various members. Several roosts were confirmed bat walks, talks and bat box events as and some identified as no longer being in well as attendance at the shows. The use, particularly in Ramsey. Silverdale dawn walk was particularly 3 notable for discovering a new bat roost For the coming year, I hope that we can even before everyone had got out of sustain and perhaps expand our survey their vehicles, and the Glen Vine walk programme and continue to engage the resulted in a colour spread in the paper. Manx public to promote bat conservation We were joined by a group of Brownies at and welfare. I also think we perhaps Ballasalla and large numbers of the public need to think a bit about governance at Andreas in August and the Raggatt in and find a way of periodically considering September. As a result we recruited seven the accounts and formal minutes of new members during the year. meetings, but the immediate task is to The bat helpline resulted in some plan our winter meetings and, I hope, our rescued bats, most of which were survey of potential bat hibernation sites successfully released, with at least one of in the old wartime bunkers around the these utilising the flight cage we had built, IOM. although one or two late-season rescues So, all in all, our 25th anniversary year are currently in hibernation. These and was a year of expanded activity on many our other observations resulted in over fronts and I would like to thank your hard- 100 records being added to the database, working committee and the numerous one of our best years ever, although I individual members who all contributed believe there are still some records to to its success. be submitted. These can be added to the Nick Pinder database over the winter, and hopefully the previous records all verified, so that they can all be uploaded to the Manx Biological Record Partnership database. Chocolate bats © Margaret Hunter bats © Margaret Chocolate 4 Bat poo, jumbled bones and a few visitors from across For our 25th anniversary party we Stebbings (of ‘Which Bat’ fame). He had had an exhibition of photographs and brought some live bats with him and I history from the Manx Bat Group’s past. vividly remember a Horseshoe bat with a Founder member Anne Blackwell sent deformed wing hanging from the skin of us her recollections of the early days. my finger tip. Later on Ed also arranged for a brief have no tangible items for the exhibition visit by Phil Richardson, who had formed I at the AGM, but I have memories. Britain’s first bat group. Phil had brought The earliest is one which even Nick a jumble of bones and dead bats for us to Pinder does not have: Fenella Bazin, identify. One of the skeletons with wings collecting fees at the end of a pond- also had a beak! dipping weekend, mentioned that ‘Next When DAFF (as it was then) had a week there will be a public lecture about training day for its staff, George Bennett Bats’. was the trainer and Ed chaired the session. In the old Teachers’ Centre in Douglas Her talk was interestingly constructed a Mr Nick Pinder gave the best, clearest around the bat’s need to balance energy introduction to the natural history of expenditure and energy conservation. British bats. Every word memorable! Clare Faulds, the next group chairman, A follow-up field trip was planned. In spent much time in trying to arrange for the afternoon we stood underneath Sir Herman Limpens, who had just published George’s Bridge.