Housemartins

There are 2 little housemartins in the nest in the eaves of the house.
They have been making quite a noise and looking quite big and I thought that they might fledge last weekend but they are still there. Can't be long now.
You might notice that just as I took this photo one of the adults happened to be flying into the nest. You can see one of the waiting chicks has its mouth open.