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Flelminthophaga Pinus —Baird. 
Blue-winged Yellow Warbler. 
It is rather rare, but I have found it in Penn- 
sylvania and Iowa. It arrives in May in company 
with most of the warbler tribe, and breeds on 
trees. Eggs four in number. 
Flelnunthophaga Chrysoptera.—B. 
Golden-winged Warbler. 
I have found this bird very abundant in Iowa, 
where it breeds, byt have never found the nest. 
Ihave shot it in Pennsylvania and New Jersey. 
It is not considered rare. 
Felminthophaga Ruficapilla —Bad. 
Nashville Warbler. 
It is very abundant as far as Minnesota, and I 
have'shot it in New Jersey. I have found it to 
frequent the tops of high trees. It is not con- 
sidered rare. ; 
Helminthophaga Celata.— Baird. 
Orange-crowned Warbler. 
It is very abundant in Iowa. I have not often 
met with it in the Eastern States. I found one 
in the month of December, in New Jersey, 
when there was a deep snow on the ground, 
which must have been a straggler. 
