340 APPENDIX IV. 



1884. Warren, Harry. Diurnal Rapacious Birds. (With spe- 

 cial reference to Chester County. Pennsylvania.) Agri- 

 culture of Pennsylvania, 1883 (1884), pages 96-112. 



A very important paper on the food of various hawks, with 

 report of numerous examinations of the contents of stomachs. 



1884. Weed. Clarence M. Does the Crow Blackbird eat Cray- 

 fish? American Naturalist, vol. xviii., page 832. 



Part of a crayfish was found in the stomach of a young crow 

 blackbird. 



1884. Weed, Clarence Moores. The Food of Young Birds. 

 Report Michigan State Board of Agriculture, 1884. Also 

 Report Michigan State Horticultural Society, 1884. 



Report on food of nestling catbirds, robins, bluebirds, and 

 crow blackbirds, with discussion of economic relations. 



1885. Bennett, Geo. B. The Lesson of a Market. Forest and 

 Stream, vol. xxiv., June 4, pages 366, 367. 



An account of the small birds exposed for sale in the market 

 at Norfolk, Virginia. 



1885. Brown, E. L. An Insectivorous Kite. The Naturalist, 

 vol. i., No. 3, page 125. 



1885. Dury, Charles. Notes on the Food of Raptorial Birds. 

 Journal of Cincinnati Society of Natural History, vol. 

 viii., pages 62-67. Also reprinted in Random Notes on 

 Natural History, vol. i., No. 8. 



Notes on the contents of stomachs of various species of hawks 

 and owls. 



1885. Hayward. R. Curious Food of the Kingfisher. The 

 Aid\ vol. ii., page 311. 



Found in stomach, fragments of various beetles belonging to 

 the families Carabid», Dytiscida\ and Scarabaeidse. 



