2023 Annual Report for: Cossidae / Zeuzerinae

For species seen in 2023 that had less than or equal to 100 records, full details are included; for more common species, the earliest, latest and highest count by vice-county are shown. The narrative for each species is taken from the main Hantsmoths website, and it is possible that some information on abundance and occurrence can get out of date, as it is impossible to keep up with all changes; however it should give a good introduction to each species. The tables in each species account summarise the previous status, and that for the current year.

For the maps, all records prior to 2023 are shown by a blue dot (the larger the dot, the more recent), with the current year's records shown in red. As previous records are superimposed on any report for 2023, new sites have greater emphasis (i.e. will show as 'more red').

In the species accounts, an asterisk next to a location indicates a new 10km square record; earliest ever dates are highlighted in orange, and latest ever in red. Initials in the species accounts refer to the recorders listed here. Please get in touch if you identify any omissions or errors, in particular if you have records that have yet to be submitted. Details of how to submit records can be found here.

50.002 [B&F: 0161] Leopard Moth Zeuzera pyrina (Linnaeus, 1761) - Common

Common in open woodland, scrub, gardens, orchards and parks throughout England and Wales. Widespread and fairly common in Hampshire and on the Isle of Wight. Wingspan male 46-58 mm, female 60-78 mm. Unmistakable, males come freely to light, but females are seldom seen. Larva feeds within wood of various deciduous trees, over-wintering two or three times.

Records prior to 2023

Vice County #Records #Individuals First Record Last Record
101029619762022
11953103119492022
1249558119402022

2023 records

Vice County #Records #Individuals Max Quantity
1123329
1222357

Records by year

Records by week (adult)

Records by week (larval)


Record Details

VC11: Fordingbridge, one, 30 Jun (SCT); Ogden's Purlieu, NF, one, 17 Jun (AMD); Marchwood, one, 28 Jun (CTha); Totton, one, 21 Jun (CNB); Lee, one, 17 Jun (CTha); North Baddesley, one, 14 Jun (RWPas); Woodley, one, 17 Jun (NBin); Romsey, two, 22 Jun; one, 08 Jul (KPea); one, 23 Jun (MJB); Dibden Purlieu, NF, one, 17 Jun (RAC); Itchen Valley CP, one, 29 Jul (CTha); Chandler's Ford, one, 15 Jun; one, 25 Jun (KArb); Bunstead, nr Winchester, present, field observation, 23 Jun (iNat); Winchester, one, 16 Jun (THW); Fareham, two, 26 Jun (IMcP); Wickham, nine, males. , 23 Jun; Horsea Island, one, male. , 16 Jun (F.M.G.); Lovedean, one, 24 Jun; one, 07 Jul (ARJa); Hengistbury Head, one, 27 Jun (MJef); Tiptoe, Sway, one, 17 Jun (S&SLan); Sway, one, 13 Jun (SKee);

VC12: Chilbolton, one, 23 Jun; two, 01 Jul (GCE); Anna Valley, Andover, present, field observation, 23 Aug (DLoc); Barton Stacey, one, 06 Sep (GCE); Morn Hill, Winchester, one, 24 Jun (CRB, PDF, DAS); Overton, one, field observation, 29 Jun (PEH); North Waltham, three, 07 Jul; one, 09 Jul; one, 16 Aug (AJon); Great Haughurst Copse, Axmansford, one, 24 Jun (ACB); Basingstoke, seven, 01 Jul (CWor); one, 17 Jun (MJW); Pamber Forest, larva, one, field observation, found while cutting chestnut. , 06 Apr (GJD); Pamber Heath, four, 07 Jul; Lord's Wood, Pamber Forest, four, 07 Jul (WLan); Stratfield Turgis, present, field observation, 03 Jul (iNat); Whitehill, one, 28 Jun; two, 07 Jul; one, 10 Jul (ASto); Hammer Vale, Woolmer, one, 08 Jul (ASwa); Alice Holt, present, 07 Jul (Bird); Fleet Pond, one, 07 Jul (MHals)