NLRG was formed in 1957 to help in the study of birds in the Lancaster and District Birdwatching Society area. There are currently 12 active ringers. Species currently being studied include: Pied Flycatcher, Bearded Tit, Sand Martin, Twite, Goosander, Oystercatcher and Grey Wagtail. Migration has been studied for 28 years at Heysham. We welcome anyone who wants to observe, help or perhaps wish to become a ringer. Photo: A Heysham-ringed Twite on the Mull of Kintyre (thanks to Eddie Maguire)

Friday, 20 December 2013

Recent Recoveries

The highlights of the latest batch of recoveries were four in France and one from Latvia.

The Latvia one was extraordinary, a Black-headed gull  ringed as a nestling in 1995. When I first looked at the recovery sheet I thought we had a record long liver, only to find that it was one that we read the  ring of in the field three times in the winters of 1996 and 97! Someone must have been searching the archives.

The French recoveries were three Sedge Warblers in  August and a Reed Warbler in early September all along the French west coast. The Reed Warbler and one of the Sedge Warblers being caught by French ringers at the same site.  This brings the total  of Sedge Warblers ringed by the group and reported from France to 47 along with 18 Reed Warblers. Interesting difference in the recovery rate of these two warblers. We have ringed to date 17,371 Reed Warblers and  13,046 Sedge  Warblers  but have foreign recoveries of 59 Sedge Warblers against 36 Reed Warblers. However we have  14 Reed Warblers reported in Iberia and North Africa  but only five Sedge Warblers there, reflecting the different migration strategies of these two wetland warblers.

Other recoveries included a Lesser Redpoll ringed on spring passage on May Ist and reported 216 km south in Northants on October 31. Fits in nicely with many other recoveries showing Redpolls wintering in southern England. A juvenile Reed Bunting moved 109 km SE by mid October.

John

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