Occasional Papers of the Museum of Zoology 17 



Beach; circling over Warren Woods May 12; and at Warren 

 Dunes May 19, 1920. 



Archilochus colnhris. Ruby-throated Hummingbird. — This 

 common summer resident was seen May 6, 1918, at Birchwood 

 Beach, and a nest with one egg was found June i. In 19 19,. 

 at Warren Woods, it was noted May 12. On several later 

 dates the species was seen at Warren Dunes, and was observed 

 building a nest in a poplar at the foot of the dune near the 

 north pond, 



Tyranniis tyrannus. Kingbird. — This is a common summer 

 resident of the dunes, where it was first noted May 6, 1918, 

 and was frequently seen after this. In 1919 it appeared near 

 Warren Woods on May 16 and a few times later. At Warrea 

 Dunes in 1920 it was seen daily from May 7 to June 14. 



Inxiarchus crinitus. Crested Flycatcher. — Not a common 

 summer resident, but well distributed over the whole region. 

 It was noted at Birchwood Beach May 14, 1918; at W^arren 

 Woods May 8, 1919, and a few times later; and at Warren 

 Dunes April 30, 1920, but rarely later. 



Sayornis phoebe. Phoebe. — A common summer resident 

 found about the cottages and farm buildings at Birchwood. 

 Beach. It was one of the few species recorded daily in 1918. 

 At Warren Woods it was seen May 4 and a pair nested at a 

 house near the woods. We noted it at Warren Dunes the day 

 of our arrival, April 29, 1920, but it was scarce here, as nest- 

 ing sites were few. 



Nuttallornis hor calls. Olive-sided Flycatcher. — This species 

 occurs as a rare migrant only. It was seen at Birchwood 

 Beach September 4, 19 17, and two others appeared a few days 

 later. In 1918 the writer collected one May 24 and saw two 

 others May 25 on the dunes. At Warren Woods one called from 



