It might be annoying for some people but I have no problem at all waking up every morning by the song and flutelike melody of the House Wrens that have their nest in a bird box just in front of our house.
They are extremely busy lately because their offspring needs a lot of food. Both parents care for the baby birds and bring grasshoppers, spiders, and caterpillars to the nest. The size of the pray becomes bigger as the young birds grow.
They stick their little head out of the hole and even if one of them had just received a meal they ask immediately for more as you can see in the third image. We don't know exactly how many baby wrens are in the nest. I have seen at least two at the same time but I believe there are at least three or four in the box. We expect them to leave the nest within the next few days and hopefully nothing will prevent them to grow up. Last year the first brood was destroyed by a raccoon. We have a another bird box behind the house and can hear the offspring of a second pair of wrens in this one as well. The frequent rain lately and the warm weather are ideal for all kinds of insects and the young House Wrens have obviously enough to eat. Beside the raccoons there is another predator around that likes to get a hold of the young birds, but this is for another post...