Scattered records across the County indicate that it is widespread but under recorded because of flight period, most records in the Spring when recording is more active than late Autumn
First and last flight dates recorded in Caithness: Spring: 22nd January to 12th May Autumn: 7th October to 3rd November
MAP: blue dots last record 2000 to 2009 red dots last record 2010 to 2019
green dots last record 2020 to present
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