GEOGRAPHICAL DISTRIBUTIO^ 



I 



! — ► Migrator3'. 



•-/-* Bird of passage. 



-0^ Kemains locally during tlie winter. 



-A-* Transplanted. 



s-*-* ^^inter resident. 



A Acclinijcj 



Q Pennajii 



(X') ^^s. 



■"^^^ Visitoi 



^^ Accideal V 



6. B. iahitica . . 



7. H. javanica . . 



8. //. namiijei. . 



9. H. neoxena . . 



10. H. mwjolensis . 



11. H. arcticincta. 



12. U. lucida . . 



Nearctic Region. 



Neotropical Region. 



1 



Palseatic 



Arctic 

 Sub-Region. 



Cold Temperate 

 Sub-Region. 



Warm Temperate 

 Sub-Region. 



c" 

 c 



C 



'a 

 <1 



Central American 

 Sub-Region. 



"tJD 



-2 



o 

 o 



c 

 .2 

 '£c 



a 



2 



c 

 "Sd 



C 



1 



1 d 



CD 



Eurasian 

 Sub-Region. 



i 



( ■ 



1 



1 



o 



II 



s 



1 



'S 



§ 



a 

 o 



§ 



6 



8 



_c 

 'P 



1 



c 



S 



V 



Ah 



Humid Province. 



Arid Province. 



O 



c 



p 



CM 

 c 



1 



3 



il 

 II 



1, 



O 



C 



.11 



§ 



1" 



si 



O 3 

 02 





■• 



•- 



•• 



•• 







•• 



■• 





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•• 



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•• 





