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2023 Annual Butterfly Report

Small Blue

Cupido minimus

Checklist Number
61.010 [B&F: 1569]

Classification

Family:Lycaenidae
Subfamily:Polyommatinae
Genus:Cupido
Species:minimus
Authority:(Fuessly, 1775)

Introduction

Our smallest resident butterfly is easily overlooked, partly because of its size and dusky colouring, but partly because it is often confined to small patches of sheltered grassland where its sole foodplant, Kidney Vetch, is found. Males set up territories in sheltered positions, perching on tall grass or scrub. Once mated, the females disperse to lay eggs but both sexes may be found from late afternoon onwards in communal roosts, facing head down in long grass. The butterfly tends to live in small colonies and is declining in most areas.

Records Summary

#Records #Individuals Earliest Record Latest Record
All Records8,69442,52330/03/201221/09/1991
20234652,09416/5/202315/9/2023

Records Detail (2023)

Site Date Quantity
EarliestHavenstreet16/5/20231
LatestMartin Down (South) transect: Section 115/9/20232
Max CountCompton Down27/5/2023111

Records Distribution (2023)

Highslide JS

Records / Recorders by Year (1970-2023)

Records by Week (2023)