BIOLOGICAL SURVEY SERIES OE M H/IEO GRAPHED LEAFLETS 



Note.. — For leaflets listed "below, address the Chief, Bureau of Biological 

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



Birds 



BS-1. Winter Pood of Puffed Grou.se in New York. 



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



BS-3. The Present Situation Regarding Eelgrass ( Zostera marina ) » 



BS~6. Publications on Cage" Birds. (Supersedes Bi-173.) 



BS-8. Puhlications on Attracting Birds. (Supersedes Bi-159.) 



BS-11. Birds Aid Blueberry and Cranberry Growers. 



BS-13. Protecting Grain Crops from Damage "by Wild Fowl. 



BS-16. Bird Refuges and Big Game Preserves Administered 'oy the Bureau of 

 Biological Survey (Supersedes Bi-1226a) 



BS-18. Federal Regulations on Hunting Waterfowl Explained. 



BS-27. A Cage Trap Useful in the Control of White-necked Ravens. 



Bi-160. DealertS in Devices for Attracting Birds. 



Bi-203. Publications of Interest to Gome Breeders. 



Bi-259. Dealers in Wild-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 Cage Birds and Cage-bird Supplies. 



Bi-729. Control of Magpies. 



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



Bi-922. Some Suggestions for Bird Field Trips. 



Bi-1099. Winter Feeding of Upland Game Birds. 



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



Bi-1228. Food Habits of Fish-eating Birds. 



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



Bi-1297. Winter Food of the Ruffed Grouse in the Northeast. 



Fur Animals 



BS-20. What Shall We Feed Our Pelters? 



BS-23. Abstract of the Tor Laws, 1935-36. 



Bi-103. Hints on the Care of Martens. 



Bi-128. Hints on the Care of Ferrets. 



Bi-152. Hints on the Care of Otters. 



Bi-180. Hints on the Care of Opossums. 



Bi-216. Raising Raccoons. 



Bi-366. Information on Fur and Fur Animals. 



Bi-526. Hints on Raising Squirrels. 



Bi-lOlO. Lungworm Trouble in Foxes — Its Treatment and Control. 



Bi-1024. Periodicals on Fur and Fur Animals. 



Bi-1053. Ear Mange in Foxes; Its Treatment and Eradication. 



Bi-1059. Raising Badgers in Captivity. 



Bi-1060. Raising Muskrats. 



Ei-1190. Raising Chinchillas in Captivity. 



Bi-1235. Parasites of Minks and Their Control. 



- 5 - 



