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2023 Annual Butterfly Report

Red Admiral

Vanessa atalanta

Checklist Number
59.023 [B&F: 1590]

Classification

Family:Nymphalidae
Subfamily:Nymphalinae
Genus:Vanessa
Species:atalanta
Authority:(Linnaeus, 1758)

Introduction

Starting each spring and continuing through the summer there are northward migrations of red Admiral, which are variable in extent and timing, from North Africa and continental Europe. The immigrant females lay eggs and consequently there is an emergence of fresh butterflies, from about July onwards. They continue flying into October or November and are typically seen nectaring on garden buddleias or flowering Ivy and on rotting fruit. There is an indication that numbers have increased in recent years and that overwintering has occurred in the far south of our area.

Records Summary

#Records #Individuals Earliest Record Latest Record
All Records122,628269,93201/01/Numerous31/12/Numerous
202314,78641,6332/1/202330/12/2023

Records Detail (2023)

Site Date Quantity
EarliestBlashford Lakes2/1/20231
LatestFareham30/12/20231
Max CountWolverton19/7/2023112

Records Distribution (2023)

Highslide JS

Records / Recorders by Year (1970-2023)

Records by Week (2023)