Since a month ago, this tiny little bird is tweeting outside of our bedroom's window. It starts around 8:00am and most of the time it wakes me up. It seems like it's preparing the nest for its little future birdies. The nest will be just outside our window, on top of a pipe.
Nikon D90 (18-200mm - f/3.5-5.6) - 1/100 f/7.1