VOl iS' VI ] Cooke, The Birds of Colorado. 405 



Burnett, W. L. Another Canon Wren record for Colorado. Auk, XXV, 

 1908, 87. One at Longmont — the most northeastern record for the State. 



Rockwell, R. B. Nesting of the Western Horned Owl in Colorado. 

 Condor, X, 1908, 14-17. 



Rockwell, R. B. The Red-winged Blackbirds of Colorado. Condor, X, 

 1908, 93. 



First record for the State of Agelaius phoeniceus neutralis. 



Rockwell, R. B. An annotated list of the birds of Mesa County, Colo- 

 rado. Condor, X, 1908, 152-180. 



Notes on 154 species. 



Sclater, W. L. The winter birds of Colorado. Ibis, 1908, 443-450. 



Briefly annotated list of 78 species. 



Smith, H. G. Random notes on the distribution of some Colorado birds, 

 with additions to the State avifauna. Auk, XXV, 1908, 164-191. 



Contains the first records for Colorado of Dryobates villosus viilosus, 

 J unco hyemalis oreganus and Vireo vicinior, and field notes on 32 other 

 species, with many extensions of known range. 



Warren, E. R. Northwestern Colorado bird notes. Condor, X, 1908, 

 18-26. 



Field notes on 93 species seen during a five month's wagon trip. 



Cary, M. New records and important range extensions of Colorado 

 birds. Auk, XXVI, 1909, 180-185. 



Adds Cistothorus stellaris to the State list and extends the known 

 range of more than thirty species. 



Cooke, W. W. Some new birds for Colorado. Auk, XXVI, 1909, 314. 



Adds four species to the State list. 



Dille, F. M. Notes of occurrence and nesting of certain species addi- 

 tional to the 'Birds of Colorado.' Auk, XXVI, 1909, 86-88. 



Field notes on 11 species. 



Felger, A. H. Colorado notes. Auk, XXVI, 1909, 85-86. 



Field notes on three species. 



Felger, A. H. Annotated list of the water birds of Weld, Morgan and 

 Adams counties, Colorado, south to the first sectional line below the 

 fortieth parallel. Auk, XXVI, 1909, 272-291. 



Enumerates 79 species and adds the records of 29 others from neighbor- 

 ing parts of the State. 



Frey, J. W. Random bird notes from Chaffee County, Colorado. Con- 

 dor, XI, 1909, 70. 



Field notes on 21 species. 



Henderson, J. An annotated list of the birds of Boulder County, 

 Colorado. University of Colorado Studies, VI, 1909, 219-242. 



A briefly annotated list of 216 species, with a bibliography. 



Hersey, L. J. and Rockwell, R. B. An annotated list of the birds of the 

 Barr Lake District, Adams County, Colorado. Condor, XI, 1909, 109-122. 



Enumerates 206 species taken within an area only fifteen miles in diame- 

 ter. 



