Impressive birdsong, and frogs, beside the Oker River close to autobahn 392. Recordings from a 24hr audio stream, Uferstraße 42H, 38114 Braunschweig - 2) Sunday afternoon. Beautiful weather. Frogs, nightingales, starlings, wood pigeons. by Peter Cusack (21.05.2023 14:05) [PUBLIC-DOMAIN]