| 2021 |
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
27 September |
|
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
1 November |
| 2020 |
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
29 September |
|
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
29 September |
| 2019 |
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
24 September |
|
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
24 September |
| 2018 |
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
1 October |
|
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
16 October |
| 2016 |
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
25 October |
|
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
25 October |
