LKTTKR OF TRANSMirTAL. 
U. S. Department of Agriculture, 
Biological, Survey, 
W ashimjton^ D. G.^ July 7-7, 1005. 
Sir: I have the honor to transmit for publication as Bulletin 24 
of the Biological Survey a report on the Grouse and Wild Turkeys 
of the United States, by Sylvester D. Judd. From the earliest set- 
tlement of the country to the present time these game birds have l:)een 
of great economic consequence. Their value as food was early rec- 
ognized, and they played an important role by furnishing the pio- 
neers with no small part of their fare. When found by the Span- 
iards domesticated among the Indians of Mexico, the importance 
of the turkey was at once perceived, and the bird was soon carried 
all over the world. It is only in comparatively recent times, how- 
ever, that the economic value of grouse and turkeys as insect de- 
stroyers has been recognized. The results of the present investi- 
gations should lead to a wider knoAvledge of the essential part these 
birds play in checking the increase of noxious weeds and insects and 
the importance of preserving them and of increasing their numbers. 
Respectfully, 
C. Hart Merriam, 
Chief., Biological Survey. 
Hon. James Wilson, 
Secretary of Agriculture. 
