Just ten days ago the wren parents fledged the babies from the box on our deck. After we knew they were safely gone, Rich unbolted and cleaned out the next. What an amazing feat of engineering! With just a beak and claws, the wrens fashioned a comfy, warm home to sit on eggs and raise young. All was quiet for the rest of the week. The birds had all dispersed.
The past few days we have noticed activity in the High Bush Cranberry, on the deck, around the pond and at the feeders. Today, definite mating activity as up to five wrens competed for attention, displayed mating moves and two began rebuilding the box on the deck. In and out flew the wren gathering small sticks by the pond and placing them in the box. So, it looks like a pair plans to start one more brood.
Later in the year, the Carolina Wren will grace our yard. Larger and more distinctive, it seems to fare well in Iowa even in cold weather.