GEOGRAPHICAL DISTRIBUTION (! 



•< — ► Migratory. 



•-/-► Eird of passage. 



-Q-» Eemains locally during the winter. 



-A^- Transplanted. 



!-*-► "Winter resident. 



/^ Acclimatized. 



Q Permanent le^ 



QX^ Changing habi 



'->»' Visitor. 



<!=ss# Accidental visi 



i 







Nearctic Region. 



Neotropical Eegion. 



Falsearctic 1 







Arctic 



Cold Temperate 



Warm Temperate 





Central American 













Eurasian 











Sub-Kegion. 





Sub-Kegion. 



Sub-Kegion. 





Sub-Region. 



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Sub-Kegion. 



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a 





ajD 





a 













&D 









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2 



Humid Province 



Arid Province. 



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k 

 ff 



19. 



H. nigrorufa . 















































! 



i 



20. 



H. smithii . . 

















■• 





•• 















■- 













i 



21. 



H. griseopyga 







































■• 











22. 



H. cucullata . . 





































• • 













23. 



H.puella. . . . 













■■ 



•• 





















1 



( 















24. 



H. rufula . . 















































r 



















































* 



