The familiar Kensington Gardens Chaffinch intercepted me on the way up the hill to the Round Pond.
He had brought not only his mate ...
... but also another male which I hadn't seen before. He is clearly young, as his feet are unaffected by the virus which all Chaffinches, especially males, get after a couple of years. It seems likely that he's the son of the usual pair.
Both the Chaffinches in the Rose Garden shrubbery came out together.
They were accompanied by the usual pair of Great Tits -- this is the female ---
... a Coal Tit ...
... a Blue Tit which I didn't get a good picture of ...
... and the male Blackbird, which is slowly becoming more confident and can occasionally be fed on the ground. His mate was also there but didn't come into clear sight.
The Robin by the Henry Moore sculpture was on a log behind the railings. There was just time for one quick shot before if flew up on to the railings and came to my hand for several pine nuts.
A dead and rather rotten fish on the edge of the Serpentine attracted a small crowd of hungry Carrion Crows.
Our one and only Grey Wagtail is only seen occasionally, but today it was hunting along the south shore.
A Pied Wagtail was in the same place a couple of minutes later.
The Grey Heron nests on the island were active. The upper part of the double-decker nest, where I saw a bird sitting a few days ago, was apparently unoccupied, but then a heron suddenly stood up in it and started preening. I'm far from sure but I really think there are eggs in this nest.
The highest nest, just to the east, was the scene of a dispute.
The upper nest at the east end of the island usually has one heron in it, but I haven't seen any sign of a pair here recently.
A heron was using the Coot nest at the bridge as a fishing platform. The evicted occupant was hanging around crossly in the background, and a Great Crested Grebe was fishing.
Greylag Geese panicked by a loose dog flew over the Serpentine.
The only Mute cygnet to survive on the Serpentine has had a hard life and is now quite tough. It was swaggering around near the Triangle bullying some adults.