Bull, 17, Biological Survey, U. S. Dept. of Agriculture. 



Plate XVII. 



Fig. 1.— Bluebird at Edge of Nest with Grasshopper 

 IN Mouth. 



From xjhotogriiph by Kev. l\ B. l^eabrjrjy. 



Fig. 2.— Former Nesting Site of Bluebirds on Lawn at Bryan Farm. 



The hule nsod by the biriils may be seen about halfway to the top of the tree a^ain^t which 

 the gun is leaning. Ah in Plate I Mount Vernon is to be seen in the rlistanee. 



