1 8 University of Michigan 



12, 1912. In 1915, it was listed twice, July 13, and August 14, 

 from the willows along the Maple River. 



100. Dendroica caentlcscens cacnilcscens. Black-tiiroat- 

 ed Blue Warbler. — Rare in the hardwoods and cedar bogs. 

 Listed on July 12 and July 21, 191 5, on the edge of the burned 

 over beech and maple forest. 



loi. Dendroica coronata. Myrtle Warbler. — Rare. First 

 observed in 1915 on July 22, when two juvenile birds were 

 found in the forest near Maple River. 



102. Dendroica magnolia. Magnolia Warbler. — Ob- 

 served but once in 191 5, on August 9, when a female was taken 

 in the thick sphagnum bog west of Burt Lake. 



103. Dendroica pensylranica. Chestnut-Sided Warbler. 

 — This was the most abundant warbler of the region and nest- 

 ed commonly among the aspens, birches and oaks. A nest 

 with two eggs was found on July 15, 191 5, at the edge of the 

 forest north of Douglas Lake, and the eggs hatched on July 20. 



104. Dendroica striata. P.lack-poU Warbler. — Compton 

 lists the young as rare in the hardwoods. The species was not 

 observed by the writers. 



105. Dendroica fnsca. Blackljurnian Warbler. — Smith 

 records this warbler but once, August 9, 19 12, in Reese's Bog, 

 and in 191 5 a single male was seen on July 25 in a cedar bog. 



106. Dendroica rircns. Black-throated Green Warbler. 

 — Common after July i, 1915, in the beech-maple forest north 

 of Douglas Lake. 



107. Dendroica rigorsi. Pine Warbler. — This species 

 probably bred in the pine trees along the east beach of Douglas 

 Lake. Gates and Smith record it on July 12, 13, 16, 22, 26, 

 August 2. 6 and 12, 191 1. In 1915 it was seen twice in the 

 forest on Fairy Island. 



