Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2021 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 9 November | Cape May Bird Observatory - Avalon Seawatch (NJ) | 9 November | |||||
2020 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 5 October | Cape May Bird Observatory - Avalon Seawatch (NJ) | 3 November | |||||
2019 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 4 October | Cape May Bird Observatory - Avalon Seawatch (NJ) | 15 November | |||||
2018 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 25 October | Cape May Bird Observatory - Avalon Seawatch (NJ) | 3 December | |||||
2017 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 20 October | Cape May Bird Observatory - Avalon Seawatch (NJ) | 20 October | |||||
2016 | Cape May Bird Observatory - Avalon Seawatch (NJ) | 17 October | Cape May Bird Observatory - Avalon Seawatch (NJ) | 15 November |