Surveying for the UK-wide Woodlark Survey threw a big surprise with 5 birds just 1km from my front door in Thetford in fallow field opposite a supermarket! Was convinced that square wouldn't have any
#UKBirding #NorfolkBirding
Still loads of squares to cover -take one on!
https://www.bto.org/our-science/projects/heathland-birds-survey