What I have not told you...

...is that both parents are now feeding actual chicks who cheep when a parent arrives with insects. They hatched on 6th March, which is quite absurd.

One day, I was anxious as I hadn't heard cheeping and so, when the parents were foraging, I looked at the nest. As soon as my shape appeared (shade?) two beaks opened wide. I backed away, guilty as a thief. I am not sure if there are only two babies, but I didn't want to hang around any longer.