Notes on Some Panama Canal Zone Birds with Special Reference to Their Food
304 HxL.NxN,Notes on Panama Birds. [April[Auk NOTES ON SOME PANAMA CANAL ZONE BIRDS WITH SPECIAL REFERENCE TO THEIR FOOD. BY THOMAS HALLINAN. OBSERVATIONSwere made on the occurrence and the food, nestingand generalhabits of 440 collectedspecimens, including 159 species. The specimenshave beendeposited in the AmericanMuseum of Natural History, in New York City, and the identificationswere made by Mr. W. deW. Miller who has remarkableability as a taxonomist. The scientificpermit to collectthese birds was issuedby Gover- nor GeorgeW. Goethals. His administration, by enforcingthe existinglaws, on the Panama Canal Zone, providedprotection to the birdsand it hasmade this territory as desirableto the avifauna as someof the remote,uninhabited regions on the Isthmus. In the field work I had extensive aid from several men whose resourcefulnessand persistencyadded largely to the observations and their names,following, I subscribewith plcasurc.--Mr. Elliott F. Brown, Balboa, Canal Zone; Mr. Albert Horle, Cristobal, Canal Zone; Mr. Ernest Peterkin, United States Navy; Mr. P. T. Sealcy, New York City; Mr. Ezekiel Arnott Smith, Hartford, Conn.;and Mr. JoselibW. Smith,Sisson, Calif. The followinglist locatesthe stations,mentioned in this paper, with reference to the Panama Canal:-- Ancon Hill.--Near the Pacific entrance of the Canal. Balboa.--Near the Pacific entrance of the Canal. Casa Largo.--About 10 miles northeastof the junction of the ChagresRiver and the Canal, on the Atlantic Slope. Corozal.--Near the Pacific entrance of the Canal. Culcbra-ArraijanTrail.--gunning about 6 miles south, on the PacificSlope, from Culebraon the ContinentalDivide. Darien Radio Station.--On the Canal, about 22 miles from the Atlantic entrance,on the Atlantic Slope.
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