The Big Butterfly Count Needs You
8:28am 21st July 2014
Sir David Attenborough is calling on Dorset residents to become back garden wildlife detectives this summer by taking part in the world's largest butterfly survey.
Butterfly Conservation president Sir David will take part in a citizen science project for the Big Butterfly Count in an effort to count 1 million butterflies over three weeks of British summertime.
Butterflies rallied last summer after their worst year on record in 2012 and good weather this July and August could help Big Butterfly Count participants to count a million butterflies for the first time since the Count launched in 2010.
Garden favourite the Small Tortoiseshell enjoyed its best year for a decade last summer, while Peacocks, Small and Large White also had good years, but migrants including Red Admiral and Painted Lady struggled.
Sir David is encouraging nature lovers to embrace the UK's long heritage of amateur natural history by counting Commas, Marbled Whites, Small Coppers, Gatekeepers and other common butterflies between 19 July and 10 August.
He explained: "The UK is a nation of amateur naturalists and we have a proud tradition of celebrating and studying our wildlife.
"By taking part in the Big Butterfly Count this summer you can contribute to this heritage and discover the fantastic butterflies and other wildlife that share your garden, parks and countryside.
"The spectacle of Red Admirals and Small Tortoiseshells flitting around buddleia bushes is one of the classic sights of British summertime.
"Butterflies fought back last year after a terrible 2012 but despite this, butterfly numbers were still below average. Three-quarters of the UK's butterflies are in decline and one-third are in danger of extinction.
"This is bad news for butterflies and it is bad news for the UK's birds, bees, bats and other wildlife. This is because butterflies are a key indicator species of the health of our environment - if they are struggling, then many other species are struggling also.
"Every single person taking part in the Big Butterfly Count this summer can produce a statistic that is of real value as their records help build a picture of how butterflies are faring and how we can best conserve them."
Sir David is urging gardeners to help butterflies by allowing a small patch of their garden to grow wild. He explained: "If you have space, why not let a small patch of grass grow out rather than mowing it short; leave a patch for nettles and brambles to flourish.
"If you don't have a garden then try planting wild flowers in a window box. Just these small acts will create much needed butterfly habitat and help provide a lifeline for the UK's back garden wildlife."
Last year Small White was the most commonly seen with more than 150,000 counted, followed by the Large White with over 130,000 sightings, but both of these species have struggled so far this year and could lose top spot.
Their place could well be taken by the Peacock whose caterpillars have been seen in huge number during the spring and early summer.