24 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. I43 



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

 Island between October 26 and December 20, 1959 



Associations between golden-masked tanagers and certain other species in 



mixed flocks 



No. of times seen with 



No. of times seen with golden-masked tanagers 



golden-masked tanagers in flocks of 3 or 



Species in 2-species flocks more species 



Plain-colored tanager 5 7 



Palm tanager 5 



Blue tanager 1 5 



Green honeycreeper o 1 



Red-legged blue honeycreeper o 2 



Blue dacnis o 



Crimson-backed tanager o o 



Summer tanager o 4 



Fulvous -vented euphonia o 1 



Bananaquit o 2 



Yellow warbler o 3 



Table 12. — Data from observations in and around the clearing on Barro Colorado 

 Island between October 26 and December 20, 1959 



Associations between green honeycreepers and certain other species in mixed 



No. of times seen with 

 No. of times seen with green honeycreepers 



green honeycreepers in flocks of 3 or 



Species in 2-species flocks more species 



Plain-colored tanager 11 II 



Palm tanager o 12 



Blue tanager 2 7 



Golden-masked tanager o 1 



Red-legged blue honeycreeper 2 7 



Blue dacnis 1 1 



Crimson-backed tanager o 2 



Summer tanager 4 



Fulvous-vented euphonia o o 



Bananaquit 9 4 



Yellow warbler o 2 



Table 13. — Data from obserzrations in and around the clearing on Barro Colorado 



Island betiveen October 26 and December 20, 1959 



Associations between red-legged blue honeycreepers and certain other species 

 in mixed flocks. 



Species No. of times seen with No. of times seen with 

 red-legged blue honey- red-legged blue honey- 

 creepers in creepers in flocks of 

 2-species flocks 3 or more species 



Plain-colored tanager 3 8 



Palm tanager 1 12 



Blue tanager 1 9 



Golden-masked tanager 2 



Green honeycreeper 2 7 



Blue dacnis 2 3 



Crimson-backed tanager 



Summer tanager 1 2 



Fulvous-vented euphonia o 1 



Bananaquit 3 6 



Yellow warbler o 5 



