Contopus Virens. 
181 
Maine (Lake Umbagog). 
1874. : 
Aug. 8.' 
Two young birds, just from the n -st and being fed 
by their parents, v/ere very noisy calling pser, pser, 
£^-er in a peevish tone vary like that of the Least’ply. 
catcher. The female parent vras in perfect soriru/ pin- 
niaga. Indeed I begin to suspect that adults of this 
and t]io Olive-sided Flycatcher do not moult as all in 
summer. 
1879. i 
May 28.' 
One seen and heard tliis evening. 
1880. 
^'ay 21.^ 
One, the first. 
1881. I: 
May 23. |l 
Heard one in tno flooded forest at the Outlet; 
the first tiiis season. 
