I built a sparrow terrace this year to compensate our sparrows losing access to our eaves last year when I meshed them off because rats were getting in. I felt bad because apparently they never move more than metres from their nesting spots so they struggle as their habitat is changed by modern people wanting spartan plastic easy maintenance gardens.
Fortunately there's an enormous privet hedge nearby so our numbers have kept up.
In other news.... we had this woodpecker in our garden today.View attachment 115900
Professor Yaffle ( showing my age ! )