50 RECORDS VOLUME XII, FEB. 1920. 
glands of proventriclus x 100: a, outer side; b, inner; c, 
side view, the last two showing duct; d, gullet, e, proven- 
triculus; f, intestine, h, gizzard,i,slightly thickened wall; 
- D, tongue: T. barbed tip: w, trachea: E. salivary glands; 
Y. section of portion of same x 2; F, salivary gland of a 
Flicker: G, tip of tongue of Red-headed Woodpecker; w. 
much thickened wall of gizzard. 
English Sparrow. 
1. Ao; bleeding at the mouth and had evidently been 
killed by a blow on the head. Well nourished. but with © 
nothing, excepting some sand, in stomach. 
2. Also ao. inuch emaciated; nothing in gizzard but a 
little sand. Died of starvation. 
As other birds have been sent to me for examination, 
this subject will be continued in subsequent eee. with a 
Summary and Conclusions. 
Saturday, March 27. Waltham. 
WEST NEWTON BOYS’ BIRD CLASS. 
Pieasant, mild. 60°, with alight west wind. Our walk 
was from Central Square, Waltham, to Waverley via Lex- 
ington, Beaver. and Forest Streets and Trapilo Road, from 
9.00 to 11.00. Distance, 3 miles. Birds seen. 
1. Crow, 75. 
. Song Sparrow, 40; evidently a migration. Singing. 
. Bronzed Grackle. 9. 
. Tree Swallow. 1. 
. Red-winged Blackbird, 14 C's. 
. Flicker, 1. 
. Robin, 2. 
Too fp ww hd 
