Flicker 



Wbip-poor-will 



Niglithawk 



Chimney Swift 



Huiiiniingbird 



Kingbird ,. 



Crested Flycatcher 



Phoebe 



Bobolink 



Cowbird 



Red-winged Bhickbird 



Baltimore Oriole 



Purple Grackle 



Chi|)ping Sparrow 



Chew ink 



Indigobird 



Scarlet Tanager 



Purple Martin 



Barn Swallow 



Red-eyed Vireo 



Black and White Warbler.. 



CheBtnut-aided Warbler 



Oven-bird 



Philadelphia District. 



May 



18 Apr. 

 ...May 

 -.JljApr. 



lOlMay 



4 1 Apr. 



27, Apr. 



30 Mar. 



May 



Mar. 



Feb. 



May 



o ^ 



a ^ 



1 



2 



I'Feb. 

 29'Apr.: 



22|At)r.: 

 May 



Maryland Yellow throat ...... I Apr.23 



Chat , 



Catbird 



Brown Thrasher . 



House Wren 



Wood Thruah .... 

 Hermit Thrush..,. 



Robin 



Bluebird 



Mny 

 Apr. 

 Apr. 

 1 May 

 Apr. 

 May 

 A|ir 

 Apr. 

 Mfty 

 Apr 

 Apr. 

 Apr. 

 Apr 

 Apr. 

 Feb. 



Miiy 

 .Maj 1 

 Apr. 1 

 Apr. 2 

 23 'May 

 3oLMay 

 lG'Mar.2 

 9 May 

 28 Apr, 1 

 Mar. 

 May 

 Feb. 2 

 Mar. 2 

 Apr. 1 

 May 1 

 May 



Apr.24 



Apr 22 Apr.27 Apr.22 



Mav 

 May 

 May 

 Mar.; 

 May 

 .\pr. 

 Mar. 

 May 



Mar. 18 

 May 4 



May 2jMay 11 

 Apr.3o'Apr.30 

 May 3 



Mar. 15 

 Mar. 15 



Mar. 20 

 Mar, 



■I .May 2 May 1 



Mar.21iMar.lDFeb.27 



Mar.2a|Mar.30 



6Mar.l(l 



3 



Apr. 17 

 May 1 

 Apr.22 

 May 2 

 Apr.27 

 Ma, 

 May 

 Apr.26 

 Apr, 

 Apr. 25 

 Apr. 23 

 Apr. 7 

 Feb. 15 



May 

 .lpr-2 



.Vpr.lO 

 Apr.27 

 Mav 8 

 May 3 



Apr.l: 

 May ■ 



Apr.24 



Apr. 



Mav 



Apr.20 

 May 1 1 

 Apr. 28 

 May 3 



May 11 

 Feb. 3 

 Feb, 20 

 Mav 

 Feb. 28 

 Apr. 14 

 Apr.26 

 Jlay 7 

 May 2 



May 



May 1 

 May 3 



May 1 



May 8 

 May 3 

 Apr.27 



May 2 

 Apr.26 

 May 6 

 Ai.r.26 

 Apr.30 



Apr.2y 

 Apr,27 

 Apr, 27 

 May 2 



Feb. 28 



Apr. 20 

 Apr. 25 

 Apr.27 

 Apr.30 



May 

 Mar. 30 

 Apr. 14 

 May 6 



Apr.:; 



Apr.22 



Apr.27 

 Apr.26 

 Mar. 2 2 

 May 1 



Mar.14 

 May 5 

 Mar. 2 

 Apr.19 

 May 1 

 Apr.30 

 May 6 



Mar. 22 

 May 9 

 May 18 

 Apr.23 

 May 17 

 .ipr.27 

 May 9 

 Mar. 13 



Mar.28 



Mar. 25 



May 4 

 Moy 7 

 Apr 30 

 May 4 

 May 1 

 Apr.27 

 May 10 

 Apr.27 



May 3 



Apr.l I 

 Apr.l8 

 May 8 

 May 8i 

 Apr.19 

 Apr..20 

 May 6 

 .\pr.30 

 May 4 

 Apr.26 



Apr. 17 Apr, 2 

 A]ir.30 May I 



May 3 



Apr. 2 

 Apr. 14 

 Mar. 2 

 Mar. 2 



May 4 

 Apr.27 

 Apr.27 

 .\pr.30 

 Apr.27 



May 

 Apr. 12 

 Mi(y 1 

 Apr. 10 

 May 

 Mar. 25 

 May 5 

 Apr. 12 

 Mar. 3 

 May 1 

 Feb. 26 

 Apr. 1 

 Apr.20 

 May 3 

 May 2 

 Apr. 2 

 Apr.20 

 Apr.29 

 May 1 

 May 6 

 May 1 

 Apr.26 

 May 3 

 Apr.30 

 Apr.24 

 Aiir.30 

 May 1 

 Apr.20 

 Mar. 

 Mar. 6 



May 7 

 Apr. 28 

 Mar. 23 



Mar. 24 



May 5 



Mar. 2 Mar, 27 

 May 2 'May 3 

 May 7 May 



Apr.K 



Moy 

 Feb. 27 

 Mar.24 

 Apr. 2 

 Mav 1 1 

 May 2 

 .Apr. 14 

 Apr.24 

 May 3 

 Apr,26 



May 1 



Apr.30 

 Mov 6 

 Apr 29 

 .ipria 

 Apr.28 

 May 3 



Mar. 1 

 Feb. 27 



Apr.23 

 Mav 24 

 May 8 



Apr. 6 



Apr.25 

 Apr. 5 

 May 4 

 Mar. 1 



May 1 

 May 2 

 Mar. 15 

 May 7 

 Mar. 21 

 Mar. 1 

 May 6 

 Mar.l2; 



Apr.ll'-^pr.lb" 

 Apr.25|May 1 

 May 12 May 7 

 May 6 .May 8 

 Mayl3'A].r.21 

 Apr. 2]Apr. 12 



Mav 31 



Apr.28. Apr. 27 



May 3! 



Apr.2G|May 3 

 Apr.27iMay 4 



May 4 



.May 1 Apr, 26 

 Apr.22'Apr.26 

 May 3 .May 2 

 .Apr.28jMay 2 



Apr. 6 



May 12Mar.l3 

 Mar. 1 Mar. 23 



Apr.24 

 May 17 



May 1 

 Mar. 30 



Apr. 2: 



Apr. 



Apr.24 Apr.23 

 May 5|.May 5 

 May 4: May 1 

 May 7 May 3 

 Mar. 17, Mar. 25 



Apr, 20 



.\pr. 

 May 16 

 May 

 Apr, 2 7 

 Mar, 



Mar 

 Mar.30 

 Apr, 20 



May 6 



May 9 

 Apr, 2 7 

 May 1 

 Apr.26 

 Apr.2' 



Apr.27 

 Apr.27 

 May 4 



ADr.27 

 Apr.28 



May 1 

 Apr.19 



Mur.20 



iMar. 7 



May eJMay 1 

 Feb.28|Feb. 15 

 Apr.l3 Apr. 2 

 Apr.30 

 May 

 May 



.May 10 

 May 1 1 



Apr. 16 

 May 1 



May 1 1 

 Apr.30 



May 8 

 May 2 



May 



May 3 Apr.30 



May 

 Apr.27 

 May 1 1 

 May 5 

 Mar. 1 

 Mar, 1 



Apr.30 

 Apr.25 

 Apr.30 



Mar. 17 

 Feb. 5 



Mar.IO 

 |Mar. 1 

 'May 4 

 IMar. 1 

 Apr. 

 I Apr, 20 

 May 14 

 Moy 7 

 Apr.20 

 Apr.25 

 May 7 

 Apr.20 

 May 7 

 Apr.27 

 May 2 

 May 4 

 .\pr.27 

 Apr.25 

 May 2 

 Apr, 25 

 Apr. 1 1 

 Feb, 22 



May 

 Apr. 

 Apr. 

 May 

 Mar. 

 Apr. 

 Apr. 

 May 

 May 



2 



l'Apr.22 

 17;May 3 

 I9'May 4 



9!.Mavl3 



2eiMay 3 



19'May 13 



Apr. 15 



Apr.l5 

 Apr.24 

 May 3 

 Mar. 17 

 Apr.19 

 Apr.30 

 May 31 

 .May 8 



Apr.30 

 May 6 

 May 3 

 May 3 



Apr.30 

 24 May 3 

 Io'Mov 8 

 28, May 

 19 Apr, 30 

 14 May 7 

 ...l:\lay 6 

 12(May 13 

 25|Mor. 8 

 12Mar. 2 



TABLE II. 



SPRING MIGRATION, 1902. 



Eahliest dates op arrival op thirty-two species is thk FnrR 

 Philadelphia sections and at sixteen stations oi'tside of the 

 Philadelphia circle. 



Mt/O C t9oi 

 ffl/CfiATIOfir .STATIOrfS 

 V£AR PH/LflD€tPMf/i — 



