Willie Wagtail Migration

[Nicolette Thompson <>]

Hello Fellow Birders,
                        Is there anything in the literature regarding migration 
of 
Willie Wagtails? or has anyone documented their migration? Is it seasonal, 
attitudinal 
or in search of a food source?  How far do they travel?  I live in suburban 
Toowoomba. 
During the summer months there are no Willie Wagtails in our area.  In the 
first week of 
April at least one bird, but more often two, arrive and stay in the area until 
early 
August, but sometimes as late as September.  Their departure is not as regular 
as their 
arrival.  I have become very interested in this and would like to follow it up.


                                Thanks,   Nicci Thompson