Pens) A ULL UB ONS BW L Lob DN 13 
Golden-winged warbler, Vermivora chrysoptera. 
Yellow warbler, Dendroica aestiva aestiva. 
Myrtle warbler, Dendroica coronata. 
Black-throated green warbler, Dendroica virens virens. 
Chestnut-sided warbler, Dendroica pensylvanica. 
Oven-bird, Seiurus aurocapillus. 
Sycamore warbler, Dendroica dominica albilora. 
Louisiana water thrush, Seiurus motacilla. 
Kentucky warbler, Oporornis formosus. 
Yellow-breasted chat, Icteria virens virens. 
Canada warbler, Wilsonia canadensis. 
Redstart, Setophaga ruticilla. 
Eastern meadowlark, Sturnella magna magna. 
Red-winged blackbird, Agelaius phoeniceus phoeniceus. 
Orchard oriole, Icterus spurius. 
Purple grackle, Quiscalus quiscula quiscula. 
Searlet tanager, Piranga erythromelas. 
Cardinal, Richmondena cardinalis cardinalis. 
Rose-breasted grosbeak, Hedymeles ludovicianus. 
Indigo bunting, Passerina cyanea. 
Pine siskin, Spinus pinus pinus. 
Goldfinch, Spinus tristis tristis. 
Red crossbill, Loxia curvirostra. 
Towhee, Pimilo erythrophthalmus erythrophthalmus. 
Chipping sparrow, Spizella passerina passerina. 
Field sparrow, Spizella pusilla pusilla. 
White-crowned sparrow, Zonotrichia leucophrys leucophrys (said by Mr. 
Stupka to be very rare in the park). 
White-throated sparrow, Zonotrichia albicollis. 
Song sparrow, Melospiza melodia melodia. 
fi fl fl 
Bird Walks in Lincoln Park, Season 1945 
By Doris A. PLAPP 
THE BIRD WALKS were again conducted following the very fine motion 
picture programs provided for young folks by the Chicago Academy of 
Sciences on Saturday mornings. Many people started out from in front 
of the Natural History Museum; the persistent bird students disbanded 
some two hours later. While the trips at this time of day have afforded 
good bird observations, it seems to be the opinion of the majority that 
7:30 a.m. would be a better hour. Accordingly, next year we shall probably 
have our alarm clocks going off on Saturday mornings as well as Mon- 
days thru Fridays. 
The high spot of our first walk was a ruddy duck on the north pond. 
Altho some of us have studied birds for many years in Lincoln park, we 
have never before seen a ruddy duck in park surroundings. The following 
