Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2022 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 23 September | Cape May Bird Observatory - Avalon Seawatch (NJ) | 21 December | |||||
2021 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 8 October | Cape May Bird Observatory - Avalon Seawatch (NJ) | 9 December | |||||
2020 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 3 October | Cape May Bird Observatory - Avalon Seawatch (NJ) | 17 November | |||||
2019 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 15 October | Cape May Bird Observatory - Avalon Seawatch (NJ) | 22 December | |||||
2018 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 30 September | Cape May Bird Observatory - Avalon Seawatch (NJ) | 17 December | |||||
2017 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 10 October | Cape May Bird Observatory - Avalon Seawatch (NJ) | 22 December | |||||
2016 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 10 October | Cape May Bird Observatory - Avalon Seawatch (NJ) | 28 November |