SMITHSONIAN EXPLORATIONS, I938 



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Fig. 9. — Frigate birds attracted by the sailfish bait off Cocos Island. The birds 

 tried to fly away with the bait on several occasions. 



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Fig. 10 — Flamingo walk — not a new dance, but a striking almost rhythmic 

 walk affected by these birds at times. Salt lagoon at James Bay, James Island, 

 Galapagos. 



