Author Tretzel, Erwin
Collection TSA
Date 23 February 1977
Time
Weather warm, sunny
Habitat
Altitude 261
Age
Sex
Sound song
Background species
Visual identification
Specimen
Recording type
Equipment Nagra IV, Sennheiser MKH 405, Parabolreflektor
Place
Coordinates Longitude 7.749 Latitude 49.4403
Description Kaiserslautern-Sauenholz, Exkursion: Gesang "zizizi".
Notes sv
