Freezing mist—enough for drip-line percussion from the roof. The waxy chatter of finches up at my mother’s feeders. Down in the hollow, the thunder of a pileated woodpecker.

Warm rain. The hollow echoes with pileated woodpecker drumming and the REEP, REEP calls of great-crested flycatchers. In the yard, an American redstart is singing one of his least forgettable songs.