Why don't we have a thread were we write down what you seen. Have you seen any movement around the box today? This morning when I was getting breakfast I saw one of my Great Tit's go in the nestbox so I looked through my telescope & saw it fly away & so I just ate my breakfast & when I finished saw it fly in & out again went on the tree next to it & went in still building its nest never see to much activity in the afternoon but will know when the chicks hatch will see them alot