Butterfly First Sightings : Wood White

This page shows the earliest sightings of the Wood White 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 12th May. The "+- days" column shows the difference from the mean.
Date Recorder Location +- days
03-May-2025 Nick Board Wicken Wood, Bucks -9 days
18-May-2024 Sally Japp Wicken Wood, Bucks +6 days
20-May-2023 Sally Japp Wicken Wood, Bucks +8 days
06-May-2022 Sally Japp Wicken Wood, Bucks -6 days
27-May-2021 Nick Board North Bucks +15 days
13-May-2020 Nick Board North Bucks +1 day
19-May-2019 Nick Board North Bucks +7 days
17-May-2018 Nick Board North Bucks +5 days
11-May-2017 Mick & Wendy Campbell Wicken Wood, Bucks -1 day
15-May-2016 Neil Holman Wicken Wood, Bucks +3 days
21-May-2015 Neil Holman Wicken Wood, Bucks +9 days
17-May-2014 Martin Kincaid Wicken Wood, Bucks +5 days
31-May-2013 Nick Board & Dennis Dell Wicken Wood, Bucks +19 days
22-May-2012 Nick Board Wicken Wood, Bucks +10 days
20-Apr-2011 Bob Tunnicliffe Winslow, Bucks -22 days
17-May-2010 Robert Lewis Winslow, Bucks +5 days
20-Apr-2009 Mick & Wendy Campbell Salden, Bucks -22 days
06-May-2008 Dave Wilton Salden, Bucks -6 days
26-Apr-2007 Mick & Wendy Campbell Salden, Bucks -16 days
12-May-2006 Mick & Wendy Campbell Winslow, Bucks 0 days
07-May-2005 Mick & Wendy Campbell Whaddon Chase, Bucks -5 days
18-May-2004 David Redhead Whitecross Green Wood, Oxon +6 days