A continuous soundscape of nocturnal field recordings from the Vinemount Meadows Nature Sanctuary in Vinemount, Ontario, Canada in the very early hours of April 7, 2019. Mildly edited to remove louder anthrogenic sounds.

You will continually hear Chorus Frogs.

You will occasionally hear: Mallard or American Black Duck , Canada Goose, and Great Horned Owl (very, very quietly).

You might also very briefly hear: Killdeer, Wilson's Snipe, and American Tree Sparrow.

From the Hamilton Bioacoustics Research Project & Hamilton Naturalists' Club.

Audio editing: Rob Porter
Original raw field recordings are available under Creative Commons license at archive.org.

For more information, see http://hamiltonnature.org/songscapes