Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2021 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 13 December | Cape May Bird Observatory - Avalon Seawatch (NJ) | 21 December | |||||
2020 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 19 November | Cape May Bird Observatory - Avalon Seawatch (NJ) | 8 December | |||||
2019 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 22 December | Cape May Bird Observatory - Avalon Seawatch (NJ) | 22 December | |||||
2018 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 30 October | Cape May Bird Observatory - Avalon Seawatch (NJ) | 6 December | |||||
2017 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 17 December | Cape May Bird Observatory - Avalon Seawatch (NJ) | 20 December | |||||
2016 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 16 November | Cape May Bird Observatory - Avalon Seawatch (NJ) | 16 December |