U. S. NATIONAL MUSEUM 



BULLETIN 162 PLATE 30 



Ruffed-grouse Nest in pine Slash 



Berkley, Mass.. May 21, 1903. 



RUFFED-GROUSE NEST IN OAK WOODS 



Rehoboth, Mass., May 18, 1921. Both photographs by the author. Referred to on page 148. 



