As part of the Big Butterfly Count there is a photo competition, seeking photos of any of the 20 species listed in the count. Entering could give you a chance for your shot to feature in the Butterfly Conservation 2018 Calendar.
The competition runs until 6 August and you can enter as many times as you like with photos taken in any month or year. You enter by putting your photos up on a special Flickr site where you will also find full instructions.