761 Robin 
Thirteen records. 
766 Bluebird 
Thirteen records. On one trip this species and a 
pair of Tree Swallows were found nesting in an old 
willow stump overhanging the river. The nesting 
holes were less than two feet apart, and the constant 
coming and going of these brilliant birds was a sight 
long to remember. 
On the following page is a tabulation of the species of birds 
observed on each of the thirteen river trips drawn by Frederic 
P. Spaulding. 
