The Large White was most spotted butterfly in Warwickshire during The Big Butterfly Count. The Large White was most spotted butterfly in Warwickshire during The Big Butterfly Count. More than 2,000 residents took part in The Big Butterfly Count across Warwickshire, spotting 29,151 butterflies and day-flying moths during the three weeks. “Whilst we’ve seen noticeably more butterflies during 2025’s Big Butterfly Count, the figures suggest it’s actually been a pretty average year for them by modern standards. “The 15-year Big Butterfly Count trends show that more than twice as many widespread species have declined significantly than have increased.