SPRING MIGRATION NOTES OF THE CHICAGO AREA 
(9) 
1913 1914 1915 1916 1917 1918 1919 1920 
3 9 3. Hairy Woodpecker Dryobates villosus villosus 
1 J£U. 1 Jan. 1 Jan. 1 Jan. 1 Jan. 1 Fej. 2 Feb. 21 
Fairly common permanent lesident. 
3 9 4c. Downy Woodpecker Dryobates pubescens medianus 
j£n. 1 Jan. 1 Jan. 1 Jan. 1 Jan. 1 Jan. 1 Jan. 16 Feb. 17 
Common permanent resident. 
40 0. Arctic Tliree-toed Woodpecker Picoides arcticus 
Jan. 18 
A veiy rare winter visitant. Has been taken by Mr. Stoddard at Miller. 
40 2. Yellow-bellied Sapsucker Spbyrapicus varius varius 
Mar. 2 9 Apr. 4 Apr. 5 Mar. 2 4 Mar. 2 8 Mar. 31 Apr. 1 Mar. 2 4 
Abundant migrant. 
40 6. Red-herded Woodpet:ker Melanerpei erythrocephalus 
Feb. 15 Jan. 10 Apr. 13 Apr. 23 Jan. 1 Jan. 1 Apr. 22 Apr. 23 
Common summer resident, often wintering. 
409. Red-bellied Woodpecker Centurus carolinus 
May 20 
Very rare visitant. Mr. Coale records a breeding pair in Lincoln Park. 
412a. Northern Flicker Colaptes auratus luteus 
Feb. 9 Apr. 2 Feb. 9 Mar. 18 Jan. 1 Mar. 29 Mar. 23 Mar. 21 
Ve:y common summer resident; sometimes wintering= 
417. Whip-poor-will Antrostromus vociferus Tociferus 
Apr. 24 Mar. 29 Apr. 25 May 1 May 18 May 4 May 3 Apr. 2 2 
Not uncorunicn summer resident. 
420. Niglith£,wk Chordeiles virginianus virginianus 
May 20 May 11 May 20 May 10 May 6 May 13 May 18 May 10 
Very common summer resident. 
423. Chimney Swift Chaetura pelagica 
Apr. 2 3 Apr. 2 4 Apr. 2 6 Apr. 20 Apr. 18 May 3 Apr. 19 Apr. 21 
Very common summer resident. 
428. Ruby-throated Humimingbird Archilochus cohibris 
May 12 May 15 May 11 May 26 May 23 May 13 May 30 May 23 
Fairly common summer resident. 
444. Kingbird ■ Tyrannus tyrannus 
Apr. 26 Apr. 27 Apr. 27 Apr. 29 May 18 May 18 May 18 May 10 
Fairly common summer resident. 
4 52. Crested Flycatcher Myiarchus crinitus 
May 1 May 3 May 5 Apr. 3 0 May 16 May 4 May 6 May 10 
Rather rare summer resident; common during migrations. 
456. Phoebe ' Sayornis phoebe 
Mar. 24 Mar. 29 Apr. 5 Mar. 23 Mar. 23 Mar. 18 Mar. 19 Mar. 24 
Fairly common summer resident. 
459, Olive-sided Flycatcher Nuttallornis borealis 
May 21 May 19 May 11 May 8 May 29 May 17 May 19 
Uncommon migrant. 
