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Avian flight call monitoring station at Chatham, NY (map)

Station host: Columbia Land Conservancy

Equipment: Old Bird 21c

Microphone location: Atop the Columbia Land Conservancy office building (pic)

Established: July 2012

Warbler & sparrow nocturnal flight call data - 2012

The data below indicate tentative species classifications of avian nocturnal flight calls detected during the indicated time periods. Numerical values in the table indicate the number of calls detected. Numbers within parentheses indicate the number of call instances for a species that are separated by at least a minute from another call of that species. See species key below.

[July] [Aug] [Sep]

Date
Total AMRE BAWW BTBW BUNT CAWA CHSP CCSP CMWA COYE CSWA GHSP HOWA LCSP LI/SW MOWA NOPA NWTH OVEN PAWA SAVS WCSP WIWA WTSP YRWA ZEEP DbUp
Sep 30-Oct 1 9PM-5AM 32 r                                                    
Oct 1-2 9PM-5AM 763                                                    
Oct 2-3 9PM-5AM 313                                                    
Oct 3-4 9PM-5AM 373 0 0 9(8) 0 0 3(2) 0 0 13(6) 0 0 0 0 1 0 10(6) 0 4(3) 0 8(5) 0 0 8(4) 2 231 34
Oct 4-5 9PM-5AM n/a                                                    
Oct 5-6 9PM-5AM 1909 3(1) 3(2) 47* 3(2) 0 1 0 2  37* 2(1) 0 0 0 5(3) 0 5(3) 0 6 0 10(9) 2(1) 0 38* 13(5) 96 64
Oct 6-7 9PM-5AM 492 0 1 19(16) 4 1 2 0 0 23(16) 0 0 0 0 10(9) 0 0 0 1 2 67* 3 0 132* 19(16) 24 35
Oct 7-8 9PM-5AM 46                                                    
Oct 8-9 9PM-5AM                                                      
Oct 9-10 9PM-5AM 377+                                                    
Oct 10-11 9PM-5AM 98 r                                                    
Oct 11-12 9PM-5AM 75
Oct 12-13 9PM-5AM 399                                                    
Oct 13-14 9PM-5AM 11 r                                                    
Oct 14-15 9PM-5AM 43                                                    
Oct 15-16 9PM-5AM 79                                                    
Oct 16-17 9PM-5AM 300+                                                    
Daily reporting offline. Additional fall 2012 data will be added.

AMRE = American Redstart; BAWW = Black-and-white Warbler; BTBW = Black-throated Blue Warbler; BUNT = Neotropical migrant bunting and Blue Grosbeak; CAWA = Canada Warbler; CHSP = Chipping Sparrow; CCSP =Clay-colored Sparrow; CMWA = Cape May Warbler; COYE = Common Yellowthroat; CSWA = Chestnut-sided Warbler; GHSP = Grasshopper Sparrow; HOWA = Hooded Warbler; LCSP = LeConte's Sparrow; LI/SW = Lincoln's or Swamp Sparrow;  MOWA = Mourning Warbler; NOPA = Parula Warbler type; NWTH = Northern Waterthrush; OVEN = Ovenbird type; SAVS = Savannah Sparrow type; WIWA = Wilson's Warbler; WTSP = White-throated Sparrow; YRWA = Yellow-rumped Warbler; ZEEP = species complex (Yellow Warbler, Cerulean Warbler, Connecticut Warbler, Magnolia Warbler, Blackpoll Warbler, Bay-breasted Warbler, Blackburnian Warbler, Louisiana Waterthrush, Worm-eating Warbler, and Kentucky Warbler); DbUp = species complex of short double-banded upsweep callers (Tennessee Warbler, Nashville Warbler, Orange-crowned Warbler, Black-throated Green Warbler). White-crowned Sparrow and Vesper Sparrow are also included in this complex.

Total = total of all warbler and sparrow flight calls detected by Tseep-r for the indicated time period. It includes both calls classified to species and calls not yet classified. Clicking the "total" link initiates downloading a zip file of all detected warbler and sparrow calls, including ones too faint to classify. These files can be easily browsed with Old Bird's GlassOFire spectrogram viewer or with Cornell Lab of Ornithology's commercially available Raven software. The "other" folder within each zip file contains calls that have not yet been classified to species. A small "r" after the total indicates that rain occurred during the night and influenced the number and audio quality of the calls. A small "w" after the total indicates that strong winds occured during the night and influenced the number and audio quality of the calls. Red numbers indicate that only the first 500 call are classified to species.