Recorded every year, with varying frequency, from all areas. Exceeded the 15 dates at one trap-site in
5 of the years 91-03 and at 3 traps in 04 and may be a candidate for a change of status to Resident.
Earliest date. 17th June (92). Latest date. 6th October (97). Max. 17 at Greatstone in July 92. |