A detail of the tower showing the entrances to the nest boxes.
It is quite late in the short Swift breeding season and many fledglings and adults have already left for their African wintering quarters. Every time I see a swift I think it could be the last of the year, so I was not too hopeful of seeing any around the tower.
Birdtrack reporting rate of Swift, showing the main breeding season from May to August.Then the website revealed that the last Swift nestling in the tower was born a couple of weeks ago (18th July) and hadn't yet fledged. The Museum has set up a live webcam in which you can follow one of the nests. The webcam is now set up onto the latest born nestling. I watched the nestling for a while today and got a couple of screen grabs.
An adult likely after feeding the chick, on the foreground, and the well grown nestling. Young have pale-rimmed feathers on their face, unlike adults.
The youngster resting. It spent some time flapping its wings and grooming. Although is quite feathered, its wing feathers are still quite short. The wing feathers will need to reach beyond the end of its tail before it can leave the nest. You can also see a rejected egg just outside the nest.
As we walked onto the square in front of the Museum and just after taking a few photos, a lone Swift flew overhead. Not the mad noisy chases of dozens of Swifts that usually surround the tower at the peak of the breeding season, but a great end of a lovely visit.