Steenuil or Little Owl Project

The Small Owl or 'Athene noctua' project was started up in 1999 and repeated this year to catch the goal in 2020.
Many fieldworkers executed the sound conservation by playing the sample of the little owl on a portable speaker that has to be turned around above the head while playing the song.  This song has to be repeated 3 times, if there 's an owl replying, the volunteer has to stop and locate the sound. This has to be reported on the form, additionally the place and the direction of the observation on the topographical map.

- example of the  recorded sound: spectrogram

- example of the map

- example of the area

- example of the map big scale

- example