Breezy and cool—a distinctly autumnal feel, belied by the black walnut trees’ young leaves, not yet full size, light green against the darker forest behind them. My brother the birder hurries past, eyes darting all about.

Through two hats and a hood, the wind’s bitter whisper reaches my ear. Odd moans and creaking sounds issue from the trees, whose dark silhouettes stretch between two absences. Then first light and the cooing of doves.