PLATE II. 



"Knv. WuL:-.Li:.'.r 

 "Buff," regardant but harmless. Cage or corral for cats. This saves the birds. Shows 

 roof, leaping shelves and boxes. This cage is 24 feet long, 12 wide and 8 high. Base- 

 board extends 1 foot into ground. Cage covered with 1-inch mesh chicken wire. 

 (Photograph by courtesy of Dr. Emily G. Hunt, Pasadena, California. See page 121.) 



"C.^TXip Cottage." 

 ' Nibbs" quiescent. Interior of cage, showing open end of subway, made of drain tile of 

 13-inch interior diameter, connecting with house cellar. Ground in cage planted with 

 grass, catnip, etc. (Photograph by courtesy of Dr. Emily G. Hunt, Pasadena, Cali- 

 fornia. See page 121.) 



