Sand Martin'sThrilled to have had my article, published in birdguides article! This is about Sand Martins being Ringed in Sheffield, South Yorkshire helping monitor population!
RSPB Old Moor https://community.rspb.org.uk/placestovisit/dearnevalley/b/dearnevalley-blog/posts/my-lunch-time-birding-by-harriet-day?utm_source=adgoal_eu&utm_medium=affiliate&utm_campaign=rspb-uk-affiliate&mediaco