4 6 University of Michigan 



it is frequently seen in the wooded dunes and orchards back 

 of the dunes. May lo, 19 19, a nest was found in a dead 

 sycamore in Warren Woods. 



Sphyrapicus varius variiis. Yellow-belHed Sapsucker. — ^An 

 abundant migrant and no doubt an occasional summer resident. 

 First noted May i, 1918, it soon became common on the dunes. 

 At Warren Woods it was seen as late as May 20, 19 18. 



Melanerpes erythrocephalus. Red-headed Woodpecker. — 

 This species was a rare summer resident of the dunes, but was 

 ■common about the woods and orchards back of them. It was 

 noted May 3, 1918, at Birchwood Beach, and at Warren 

 Woods after May 5, 19 19. It became quite common at Warren 

 Dunes by May 10, but most passed on to the north after a 

 day or so. 



Cen^turus carolinus. Red-bellied Woodpecker. — This rare 

 summer resident was seen only in Warren Woods, where a 

 pair or two evidently nested. 



Colaptes auratus luteits. Northern Flicker. — A rather com^ 

 mon summer resident of all the region. We found it nesting 

 everywhere. 



Antrostomus vociferus vociferus. Whip-poor-will. — A very 

 common summer resident of the thickets along the streams 

 and among the sand dunes. The call was heard during July 

 and August, 1917; in 1918 it was first noted on the evening 

 of May 18; after April 20, 1920, it was abundant on the dunes. 



Chordeiles virginianus virginianiis. Nighthawk. — A common 

 migrant and rare summer resident. First recorded at Birch- 

 wood Beach May 17, 19 18. Flocks were seen flying over the 

 dunes as late as May 31. 



ChcEtura pelagica. Chimney Swift. — A common summef 

 resident of the dunes, nesting in the buildings and feeding- 

 over the whole region. Noted May 3, 1918, at Birchwood 



