In flagranti

8:00 am: two Eurasian Tree Sparrows were feeding in the tree directly next to the nesting box. They then moved off to a branch closer to the box: one waiting whilst the other flew towards the box, landed, and disappeared inside.

The action continued on the monitor of my computer which is connected to the B/W IR camera...

I managed to take some pictures with my reflex camera...click on the picture!