Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2021 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 27 September | Cape May Bird Observatory - Avalon Seawatch (NJ) | 5 December | |||||
2020 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 26 September | Cape May Bird Observatory - Avalon Seawatch (NJ) | 22 December | |||||
2019 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 22 September | Cape May Bird Observatory - Avalon Seawatch (NJ) | 30 November | |||||
2018 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 22 September | Cape May Bird Observatory - Avalon Seawatch (NJ) | 1 December | |||||
2017 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 24 September | Cape May Bird Observatory - Avalon Seawatch (NJ) | 28 November | |||||
2016 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 10 October | Cape May Bird Observatory - Avalon Seawatch (NJ) | 15 December |