ALT Common Blue butterfly perched on an old dandelion head. Photo credit Rob Skinner. Butterfly Conservation's Big Butterfly Count logo and dates 12 July - 4 August in top left corner. Text below reads 'Get out for the Count and help nature thrive.'

ALT Sarah from the Royal Entomological Society, Chris Packham, Caroline from Butterfly Conservation and Mark from Somerset Wildlife Trust sat together on a grassy bank, smiling at the camera.

ALT Marsh Fritillary butterfly by Dan Hoare/Butterfly Conservation

ALT Marsh Fritillary butterfly backlit, resting with wings open on a grass stem. Photo credit Mark Searle. Text reads 'Become a Trustee!' with Butterfly Conservation logo

ALT Head of Communications and PR Emma Butler holding a butterfly-shaped sign with the text '80% of butterflies have declined since the 1970s' and Butterfly Conservation logo

ALT Head of Ecology Dr Caroline Bulman stood next to a tree, smiling at the camera, with fields and countryside in the background

ALT Youth Engagement Officer Emma Dakin crouched beside her greyhound in a snowy park

ALT Senior Surveys Officer Dr Zoë Randle holding a phone while sat on a bench, wearing a blue t-shirt featuring a Jersey Tiger moth, with a meadow behind

ALT A Beautiful Yellow Underwing moth on heather. Photo credit Garry Barlow

ALT Coul Links dune system. Photo credit Vince Lowe

ALT A sunny woodland ride. Photo credit Susannah O'Riordan

ALT Grizzled Skipper butterfly on a dewy buttercup flower against a green backdrop. Photo credit Iain H Leach

ALT Wood White butterfly on ragged robin flowers. Photo credit Keith Warmington

ALT An Adder basking on dead bracken. Photo credit Dave James