ANDERSEN.—New Zealand and other Bird-song. 763 
Art. 47.—New Zealand and other Bird-song : Further Notes. 
By Jouannes C. ANDERSEN, 
[Read before the Wellington Philosophical Society, 19th July, 1921; received by Editor, 
20th July, 1921; issued separately, 18th June, 1923.] 
rans. N.Z. Inst., vol. 41, 
p. 422; vol. 43, p. 656; vol. 45, p. 387; vol. 47, p. 593; vol. 49, p. 519; 
vol. 50, p. 282. 
Grey WansLER (Pseudogerygone igata). 
The warbler sings many rhythmical phrases, a considerable number of 
which have been recorded. No. (40) is a characteristic one, in slow, 
Swinging 2 time, heard in Wellington. It has also been noted that every 
different locality appears to have a song that is not -heard elsewhere, 
in addition to the songs common to all localities. No. (41), a phrase in 
dT ord ge 
