Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2021 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 24 September | Cape May Bird Observatory - Avalon Seawatch (NJ) | 15 November | |||||
2020 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 24 September | Cape May Bird Observatory - Avalon Seawatch (NJ) | 5 November | |||||
2019 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 23 September | Cape May Bird Observatory - Avalon Seawatch (NJ) | 12 November | |||||
2018 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 22 September | Cape May Bird Observatory - Avalon Seawatch (NJ) | 14 November | |||||
2017 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 24 September | Cape May Bird Observatory - Avalon Seawatch (NJ) | 19 November | |||||
2016 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 23 September | Cape May Bird Observatory - Avalon Seawatch (NJ) | 31 October |