4 weeks ago 2 Robins built a nest in a box on a tree in our front garden. They hatched 2 weeks ago and the pair of Robins worked so hard feeding them, then on Tuesday they all left the box, only to be attacked by a Blackbird, but we think they all got away. After 4 weeks of hard work the next day the same pair have started to build another nest in the same box. They really are gluttons for punishment! It has been really interesting watching them.