
%0 Journal Article
%A McK Allcock, G 
%T A Study of the Audio?Frequency Radio Phenomenon Known as "Dawn Chorus"
%J Australian Journal of Physics
%D 1957/06/01
%V 10
%N 2
%P 286-297
%K 
%R https://doi.org/10.1071/PH570286
%U https://www.publish.csiro.au/paper/PH570286 
%X The main characteristics of dawn chorus, as observed at Wellington, New Zealand, between July 1955 and October 1956, are presented. These are: no general correlation with whistlers; a strong correlation with simultaneous local magnetic variations; a pronounced diurnal variation in activity, with the peak occurring near 0400 hr local time; and possibly a weak seasonal variation in activity. 
