26 



SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. I43 



Table 17. — Data from observations in and around the clearing on Barro Colorado 

 Island between October 26 and December 20, 1959 



Associations between fulvous-vented euphonias and certain other species in 

 mixed flocks. 



No. of times seen with 

 No. of times seen with fulvous-vented euphonias 



fulvous-vented euphonias in flocks of 3 or 



Species in 2-species flocks more species 



Plain-colored tanager 1 4 



Palm tanager 1 3 



Blue tanager 2 3 



Golden-masked tanager o 1 



Green honeycreeper o 



Red-legged blue honeycreeper o 1 



Blue dacnis o o 



Crimson-backed tanager o o 



Summer tanager 



Bananaquit o 



Yellow warbler o 



Table 18. — Data from observations in and around the clearing on Barro Colorado 

 Islatid between October 26 and December 20, 1959 



Associations between bananaquits and certain other species in mixed flocks. 



No. of times seen with 

 bananaquits 

 Species in 2-species flocks 



Plain-colored tanager 3 



Palm tanager 3 



Blue tanager o 



Golden-masked tanager 



Green honeycreeper 9 



Red-legged blue honeycreeper 3 



Blue dacnis o 



Crimson-backed tanager 



Summer tanager 2 



Fulvous-vented euphonia o 



Yellow warbler 



No. of times seen with 



bananaquits 



in flocks of 3 or 



more species 



5 

 3 

 2 



4 

 6 

 2 



1 



3 







3 



Table 19. — Data from observations in and around the clearing on Barro Colorado 

 Island between October 26 and December 20, 1959 



Associations between yellow warblers and certain other species in mixed flocks. 



No. of times seen with 

 yellow warblers 

 Species in 2-species flocks 



Plain-colored tanager I 



Palm tanager 



Blue tanager 



Golden-masked tanager o 



Green honeycreeper 



Red-legged blue honeycreeper o 



Blue dacnis 2 



Crimson-backed tanager 1 



Summer tanager o 



Fulvous -vented euphonia o 



Bananaquit o 



No. of times seen with 



yellow warblers 



in flocks of 3 or 



more species 



5 

 3 

 3 

 3 



2 



5 

 o 

 1 

 2 

 o 

 3 



