The data in the table below represents the number of night flight calls of nocturnally migrating bird species during the autumn of 2011 over Beechill Cove in Doctor's Brook, Antigonish County, Nova Scotia, Canada. Calls were recorded using the Old Bird 21c microphone and pre-amp and analyzed using Tseep-x and Thrush-x software (see www.oldbird.org).

Legend:

VEER=Veery; SWTH=Swainson's Thrush; HETH=Hermit Thrush; THSP=Unspecified Thrush;

NOPA=Northern Parula, CSWA=Chestnut-sided Warbler; BTBW=Black-throated Blue Warbler;

YRWA=Yellow-rumped Warbler; BTNW=Black-throated Green Warbler; AMRE=American Redstart; OVEN=Ovenbird;

NOWA=Northern Waterthrush; COYE=Common Yellowthroat; WIWA=Wilson's Warbler; CAWA=Canada Warbler;

WTSP=White-throated Sparrow

WS=Wind Speed in Beaufort Scale; WD=Wind Direction; PR=Precipitation; <2400=before midnight; >2400=after midnight Click on number in total column to download sound clips of flight calls

ANALYSIS IN PROGRESS