Description of Project and Results
ebird (raptors) fall peak dates 2010-2013:
ebird (raptors) date on which 50% of total fall migration has been observed 2010-2013:
ebird (setophaga) date on which 50% of total fall migration has been observed 2010-2013:
Hawk Watch peak fall dates 2002-2013:
Fall Peak Dates over time at six Hawk Watch locations:
Correlation between peak dates for Acadia Hawkwatch and nearby ebird locations:
