Scarce - all records from well monitored sites
Top photo shows upper view, lower right shows normal resting position with wings tightly folded, lower left shows underside (Photos © Philip Wright)
First and last flight dates recorded in Caithness: 14th May to 21st August (1 record 1st January)
Map: red dots last record 2010 to 2019 green dots last record from 2020 to present
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