14 



AUSTRALIAN BIRD MAPS 



MAP 3 

 The races of a species. 

 A B— The Species. 

 A— Small Race, 

 a' Stock, 

 a^ Darker. 

 a3 Paler, 

 a* Western influence on the species. 



B — Large Race, 

 b' Stock. 



b2 Island dark races in relation with bi. 

 b^ Pale race. 



b* Island Race in relation with b'. 

 b5 Western race. 

 b6 South Western race. 



