Dendroica vigors ii . 
Concord to Wayland. Canoe trip. 
1891. (Sherman's Bridge). The song of a Pine Warbler on the 
May 25. hill above us tempted me to look for the nest. I came on the 
female very soon and followed her for several minuses but fi- 
nally lost sight of her. After looking for the nest in all 
the most promising trees I found it, at length, in a small, 
isolated, pitch pine which stood near the river bank directly 
in front of a summer camp-house or shanty. It was built on a 
long horizontal branch near the end and directly above a clus- 
ter of three cones which served admirably to conceal it from 
beneath while the pine needles nearly covered it above. It 
was barely 12 feet from the ground. There were three eggs 
and a young bird just hatched so we did not molest it. The 
female came with food for the young bird and entered the nest 
when the male perched literally on the rim and sang, a pretty 
sight . 
