ML171867301
Автор
Дата
Локація
- Вік і стать
- Іматурний самець - X
Коментарі до медіа
The darker black areas in the face lean us in the direction of first fall male rather than fall adult female but that in itself is likely not enough to separate definitively. The brownish edged primaries and secondaries along with the brownish primary coverts and alula point to a first fall bird. An adult CAWA would have more uniform gray. Furthermore this view affords a good look at the tips of the rectices (tail feathers) which are quite sharp (relatively unworn from wear) which also point us to a first fall bird. It is good to know this young fella has made it this far on the initial stages of his lengthy first migration.
Деталі спостереження
first fall male/adult female plumage; will add images additional comments on the full lateral body view image once images reviewed more closely: The darker black areas in the face lean us in the direction of first fall male rather than fall adult female but that in itself is likely not enough to separate definitively. The brownish edged primaries and secondaries along with the brownish primary coverts and alula point to a first fall bird. An adult CAWA would have more uniform gray. Furthermore this view affords a good look at the tips of the rectices (tail feathers) which are quite sharp (relatively unworn from wear) which also point us to a first fall bird. It is good to know this young fella has made it this far on the initial stages of his lengthy first migration.
Технічна інформація
- Модель
- Canon EOS 7D Mark II
- Об'єктив
- EF600mm f/4L IS USM
- ISO
- 1250
- Фокусна відстань
- 600 mm
- Спалах
- Flash did not fire, auto
- f-stop
- f/5.6
- Витримка
- 1/400 sec
- Розміри
- 2841 pixels x 2068 pixels
- Розмір вихідного файлу
- 396 KB