At a certain point the balance tips. Early this morning, in spite of the dark and the persistent drizzly rain, a Song Thrush was singing in full voice. It is as if the bird’s determination to express itself would overcome any obstacle even the absence of light itself. To me this seems to show that that the territorial urge has become so strong that nothing will discourage it.
Last night, as I was deep in a book, the dark and silence was broken by the unmistakeable whistling hum which comes from the wings of a Mute Swan in flight. Presumably disorientated by the lack of visibility, I can only hope that it found its way back to the river. Wildfowl do fly by night but in my experience this usually occurs on moonlit nights and not on nights of poor visibility such as last night. Perhaps this one was disturbed from it’s roost by a fox.