https://www.bigbutterflycount.org/

Anyone can take part ……

Please note that the Big Butterfly Count starts on 19th July until 11thAugust. Launched in 2010, it’s an annual nationwide survey run by Butterfly Conservation. Declines reveal the poor health of our environment – “WE NEED YOUR SIGHTINGS” is their appeal – ‘Big Butterfly Count’ type it into your computer and log all your sightings.