To diffuse in your house before opening to children :) An atmosphere created only with sounds from LaSonotheque: Wind, owls, owls, ghosts, chains, laughter and fighting cats. Duration: 16:54.
Territorial hisses of a male barn owl (Tyto alba). It is also referred to as the common barn owl. Recorded from inside the occupied barn. To learn more, go to Wiki: en.wikipedia.org/wiki/Barn_owl. Duration: 00:44.