78 AUSTRALIAN BIRD MAPS 



MAP 36 



Internal Migration and Eastern Distribution: 

 e.g. Chats (Ephthianura). 



2. Approximate North and South migration limits of 

 the White-fronted Chat (E. albifrons). 



8. Summer home of Tricoloured — and Orange — 

 fronted Chats (E. tricolor and E. aurifrons). 



4. Winter home of Tricoloured — and Orange^ — 



fronted Chats. 



5. Changed line of migration in drought season. 



