iv Contents of Volunu XXX. 



of Agriculture Publications on the Food of Birds,' 290; Craig's 

 Studies of Bird Beh:i\ ior, 290; Tschusi zu Schmidhoffen on Aus- 

 trian Ornithological Literature for 1911,291; Mrs. Myers' "The 

 Birds' ( lonveni ion,' 291 : ( Irinni 11 on Conserving the Band-tailed 

 Pigeon as a ( lame Bird, 291 : Henshaw's ' Fifty Common Birds of 

 Farm and Orchard,' 292; Three tmportanl Economic Reports, 

 292; Economic Ornithology in Recent Entomological Publica- 

 tions, 293; More Economic Papers by Bryant, 'J'ti: Relation of 

 the Turkey-buzzard to Diseasesof Live-Stock, 295; Cassinia, 298; 

 The Ornithological Journals, 299; Ornithological Articles in 

 Other Journals, 306; Publications Received, 308. 



CORRESPONDENCE. 

 The Concealing Coloration Question, 311. 



NOTES AND NEWS. 



Obituary: Roberl Collett, 318; Obituary: Chester A. Reed, 319; 

 Obituary: William B. Tegetmeier, 319. Decennial Index to 

 'The Auk.' 319; 'The Wilson Ornithological Club, 320; The 

 American Museum Expedition to South America, 321; Bird and 

 Game Legislation, 321; Fleming Collection in the Victoria Mu- 

 seum, 322; Bird-banding in England, 322: The R. A, O. U. 1 is1 

 of Australian Birds. 323; Twenty-third Annual Meeting of the 

 D. V. O. C, 323; Book Notice, 323; Ninth International Zoolo- 

 gical Congress, 323. 



NUMBER 111. 



Page 



Bird Migration Records op William B \k tb \m, 1802 -1822. Bj 



Witmer Stone. (Plates 1X-XI) . . : . . 325 



Concerning dhe Flight of Gulls. By Alexander Forbes . . 359 

 List of Birds Collected i\ the Territori of Quintana Roo, 



Mexico, in [he Winteb SlND Spring op 1912. By James L. 



Peters 367 



Notes on S'w unson's Hawk (Buteo swainsoni) \\ Montana. By 



/•:. S. Cameron. (Plates XII-XIII) 381 



A Successful Pair op Robins. By Winsor M.Tyler, M. D. . . 394 

 Tin- St \ns op Lloyd's Bush-Tit as \ Bum ok Arizok \. By H. 



S. Sirarth 399 



Anatomic u. Notes on Todus. Oxyri ncus ind Spindalis, By 



Hubert Lyman Clark ........ 102 



ihk Nkst Like op the Sparrow Hawk. By A Uhea R. Sherman . 106 

 Additionai Notes from ran Mountains of Western North 



Carolina, By Francis M. Weston, Jr. . . . us 



Some North Amerii \\ Birds in Panama. By /.. L.Jewel,C.E. 122 



GENERAL NOTES. 



Holbcell's Grebe (Colymbus holbeelli) at Bedford. Mass., 129; The 

 Dovekie (Atte allt i: An Addition to the Fauna of South Carolina, 

 429; White Pelican in Colorado, 130: Hudsonian Godwit: A 

 Correction, 130; Little Blue Heron {Florida ccervlea) :it Lynn, 



