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Millions of Painted Ladies Descend on Britain for Rare Summer
24 Jul
Summary
- Britain experiences a rare 'painted lady summer' with millions of migratory butterflies.
- This phenomenon occurs only once a decade, aiding insect population assessment.
- This year's numbers already surpass last year's total significantly.
Britain is currently witnessing a remarkable 'painted lady summer,' a phenomenon that occurs approximately once every ten years. Millions of these migratory butterflies, identifiable by their striking orange, black, and white patterned wings, have arrived in the UK. Warm weather across Europe this spring facilitated their journey from sub-Saharan Africa, with successive generations contributing to the long migration.
The current influx has already significantly surpassed last year's total butterfly count. Experts indicate that this year's numbers are on track to be one of the best on record, potentially dwarfing the previous 'painted lady summer' observed in 2019. This boom season is particularly noteworthy after last year's disappointing butterfly counts.
Conservationists are actively engaging the public in the annual Big Butterfly Count. Participants are encouraged to spend 15 minutes in outdoor spaces to record their sightings, helping scientists assess the health of insect populations. The Painted Lady's migration is one of the longest insect journeys known, with adult butterflies born in Africa not being the same ones that reach the UK to reproduce.
