Butterfly First Sightings : Silver-washed Fritillary

This page shows the earliest sightings of the Silver-washed Fritillary in the Upper Thames region since 2004 (per UTB Recent Sightings data). The mean first sighting date of this species in the UTB region is 21st June. The "+- days" column shows the difference from the mean.
Date Recorder Location +- days
21-Jun-2024 Jeremy Gurton nr Watlington, Oxon 0 days
19-Jun-2023 Chris Brown Crowsley Wood, Oxon -2 days
15-Jun-2022 David Hastings Bernwood Forest, Bucks -6 days
02-Jul-2021 Peter Kendall Maidenhead Thicket, Berks +11 days
09-Jun-2020 Chris Brown Crowsley Park Wood, Oxon -12 days
19-Jun-2019 Brian Clews Park Wood, Berks -2 days
15-Jun-2018 Neil Holman Hewin's Wood, Bucks -6 days
10-Jun-2017 John Benford Kingswood, Bucks -11 days
26-Jun-2016 Malcolm & Valerie Brownsword Homefield Wood, Bucks +5 days
24-Jun-2015 Tony Croft Rushbeds Wood, Bucks +3 days
17-Jun-2014 Steve Croxford Rushbeds Wood, Bucks -4 days
04-Jul-2013 Richard Wheeler Finemere Wood, Bucks +13 days
28-Jun-2012 Dave Ferguson Homefield Wood, Bucks +7 days
09-Jun-2011 Francis Gomme Grangelands, Bucks -12 days
21-Jun-2010 John Benford Kingswood, Bucks 0 days
22-Jun-2009 Malcolm Brownsword Homefield Wood, Bucks +1 day
26-Jun-2008 Chris Brown Crowsley Park Wood, Oxon +5 days
17-Jun-2007 Gerry Kendall Homefield Wood, Bucks -4 days
22-Jun-2006 Dave Wilton Noke Wood, Oxon +1 day
27-Jun-2005 Martin & Dee Raper Moor Copse, Berks +6 days
27-Jun-2004 Mick & Wendy Campbell Bowdown Wood, Berks +6 days