What's swooping around your eaves this summer? (Photo: Ben Andrew, rspb-images.com)
Alongside recent reports of dwindling numbers of butterflies and other insects this season, social media has been discussing a drop in swift numbers, too. Some people haven’t spotted any this year.
I’m comparatively lucky, as there are two in my attic right now and I’ve counted 7 other regulars in the colony. But last year…