The gable end wall of our house is very old thick stone, and full of holes. Some are deep enough for sparrows to nest in, which they do every year. Mrs RH is quite keen to fill the holes; I enjoy the annual sparrow nesting routines in the holes, and in the gaps under the gable eaves. Last year I recorded the sounds emerging from the largest hole as the chicks grew. This year, I tried photography. The problems, without special equipment, were lighting and focus. I wasted a vast number of shots on useless photos before realising that I only had to wait until the evening sun was full on the wall. Here are some resulting photos. A few days later, they had flown!