| 2021 |
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
30 September |
|
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
24 October |
| 2020 |
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
8 October |
|
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
8 November |
| 2019 |
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
15 October |
|
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
5 November |
| 2018 |
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
13 October |
|
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
16 November |
| 2017 |
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
2 October |
|
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
21 October |
| 2016 |
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
18 October |
|
|
|
Cape May Bird Observatory - Avalon Seawatch (NJ) |
25 October |
