SIOLOGICAL SURVEY SERI2S OF MIMEOGRAPHED LEAFLETS 



ITote. — Tor leaflets listed Delow, o.ddreGS the Chief, Bureau of Biological 

 Survey, U. S. Department of Agriculture, Washington, D. C. 



Birds 



BS-1. Uinter Food of Ruffed Grouse in New York. 



BS-2. Aids for Bird Students. (Supersedes Bi-787.) 



3S-3. Tlie Present Situation Regarding Eelgra.ss (Zpstera iMarina ) . 



Bi-159. PulDlications on Attracting Birds. 



Bi-160. Dealers in Devices for Attracting Birds. 



Bi-173. PuDlications on Cage Birds. 



Bi-203. Publications of Interest to GcaTie Breeders. 



Bi-259. Derders in ?/i Id-duck Food Plants. 



Bi-458. Dealers in Game and Ornamental Birds. 



Bi-489. Methods for Eradicating Objectionable Roosts of Birds. 



Bi-521. Hints on the Care of Parrots.. 



Bi-631. Dealers in Ca^e Birds rjid Cage-bird Supplies, 



Bi-667. Directions for Poisoning Pinon Jays. 



Bi-729. Control of Magpies. 



Bi-899, Blackbirds and the Rice Crop on the Gulf Coast. 



Bi-908. Blackbird Control in Cornfields. 



Bi-922. Some Suggestions for Bird Field Trips. 

 Bi-1064. Dealers in Quail Food Plants. 

 Bi-1099. winter Feeding of Uplrnd Game Birds. 



Bi-1179. Sanctuaries Established under the Migratory Bird Conservation Act. 

 Bi-1180. The Coot as an Edible Game Bird. 

 Ei-1189. Dealers in Peafowl. 

 Ei-1226a Bird Refuges and Game Preserves Administered by the Bureau of 



Biological Survey. 

 Bi-1228. Food Habits of Fisn-ea,ting Birds. 

 Bi-1281. Preliminary Report on Study of Raven's Food, 

 Bi-1297, Winter Food of the Ruffed Grouse in the Northea^st.. 

 Ei-1326. Planting for Tiildlife in the Corn Belt. 

 Bi-1327, Plai-.ting for Yfildlife in the Cotton Belt. 



Fur Animals 



Bi-103. Hints on the Care of Martens. 



Bi-128. Hints en the Care of Ferrets. 



3i-152. Hints on the Care of Otters, 



Bi-180. Hints on the Care of Oposs-jms. 



3i-216. Raising Raccoons. 



Bi-366. Info riaat ion on Fur and F^ar iiiiimals. 



Bi-526. Hints on P.fiisinj^ Squirrels. 



Bi-990. A Compajrison of Feed Costs with Pelt Values of Silver Foxes. 

 Bi-lOlO. L-ongworm Trouble in Foxes — Its Treatment and Control, 

 Bi-1024. Periodicals on I^ir and Fur /nimals, 

 Bi-1053, Ear M.ange in Foxes: Its Treatment and Eradication, 

 Bi-1059. Raising Badgers in Captivity. 

 Bi-1060, Raising Muskrats. 

 Ei-1190. Raising Chinchillas in Captivity. 

 Ei-1235. Parasites of Minks and Their Control. 



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