GEOGRAPHICAL DISTRIBUTION ( 





Migratory. 



Bird of passage. 



Eeraaius locall)' during the winter. 



Transplanted. 



Winter resident. 



A 



Acclimatizci 



O 



Permaneni ,„ 



CI) 



Changing lita 



— 



Visitor. 



*:*:? 



Accidental ■ tc 





Nearctic Region. 



Neotropical Region. 



Palaearctite^ 





Arctic 

 Sub-Eegiou. 



Cold Temperate 

 Sub-Kegion. 



Warm Temperate 

 Sub-Eegion. 



o 



'bb 



ttJ 



_i 



IB 

 d 



a 

 <1 



Central American 

 Sub-Eegion. 



o 



o 



-^ 



CO 



o 



'I' 



o 



a- 



1 



to 



m 

 a 



1 



o 



-*1 



Eurasian 

 Sub-Region. 



Hi 



> 



o 



t 



o . 



— o 



II 



8 



'F 



2 



Ph 

 n 

 .2 

 '5 



s 



a5 



1 



1 

 6 



s 



.is 



CD 

 O 



.3 



s 



Ah 

 a 

 .5 



Humid PrOTince. 



Arid Province. 



©" 



s 



Ph 

 a 



'^ 



o 



V 

 p 



1— I 



o 



i-. 



a 



a 



o 



1 



o 



a 

 •§8 



.-el 



„ a 

 Jl 



ll 



ll 



H 



o 



O 



V 



g 



O 3 

 03 



13. H. alhigularis. 





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14. E. ciihiopica ■ 

























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15. II. leucosoina . 









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16. //. (Umidiaia . 





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17. H. nigrita . . 











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•• 



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18. a. atroccendea 





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