Wider Countryside Butterfly Survey

ENTER YOUR WCBS COUNT

Background

Established in 2009, the Wider Countryside Butterfly Survey (WCBS) generates important data on the abundance of widespread butterfly species from under-recorded habitats such as farmland, plantation woodland, uplands and urban green spaces. Thus, the WCBS compliments the traditional UKBMS ‘Pollard walk’ transects which generally focus on monitoring semi-natural habitats which are rich in butterflies.

Wider countryside monitoring is organised in partnership with the British Trust for Ornithology (BTO).

The WCBS is both scientifically sound (random sampling of the countryside) and efficient ( 2-4 visits per year). The WCBS method is broadly based on the BTO’s Breeding Bird Survey (the ‘BBS’), counting along two parallel 1-km long transects subdivided into 10 sections, located within randomly selected 1-km squares.

Taking part

Butterfly Conservation recorders

If you have been assigned a Butterfly Conservation WCBS square (not a BTO BBS square) and wish to continue with the survey, then please download forms and instructions from the guidance and recording forms page or contact the national WCBS co-ordinator via email survey@butterfly-conservation.org or phone 07827 460767, to receive information in the post or to receive a copy of your route map.

If you wish to start the survey on a new square this year then please get in touch with your local WCBS Champion to be allocated a random square close to your home.

BTO Breeding Bird Survey recorders

If you are a BTO BBS surveyor who has already taken part in the WCBS on your BBS square then you will receive details from the BTO in May on how to continue taking part.

If you are a BTO BBS recorder and wish to start the WCBS survey this year then please contact bbs@bto.org to register and take part.

Holiday squares

The purpose of the Holiday Squares web page is to improve coverage of WCBS squares in the uplands of northern and western Britain. Few recorders live in these areas, but they are very popular holiday destinations. Squares are currently available in Cumbria, Lancashire, North East England, Scotland, Wales and Yorkshire.

If you are planning a holiday to, or are passing through any of these under-populated, remote, yet popular holiday destinations please do look at the webpage and sign up to a holiday square. If you can only manage one visit that is fine, someone else could do a second visit. The WCBS provides great opportunities for getting off the beaten-track and generating new 1km square records for butterflies in the UK.

Latest Results