Black Phoebe (Northern)
Sayornis nigricans [nigricans Group]
William W. H. Gunn
17 Mar 1981
- Portal, Beside Creek At Spofford's Residence
NOTES: Calls and a few song-like phrases faintly discernible over sounds of stream. Background sound: loud stream. Stellavox sp 7, ME 88.
[Thsi recording contains 15 examples of the Simple Call of BNA and two of the Initially Peaked Vocalization (0:43, 0:45; see also Smith, W. J. 1970. Song-like displays of Sayornis species. Behaviour 37: 64-84). Quality unchanged (2-3) - CAM - 4 April 2005]