ML615085531
Автор
Cynthia Bridge Медіа від цього автора Профіль
Дата
Локація
Prairie du Sac Dam
Sauk, Wisconsin, United States
Медіа з цієї локації Ілюстрований чеклист- Вік і стать
- Дорослий птах, стать невідома - 1
- Поведінка
- Політний
Деталі спостереження
Continuing adult. Edited comments upon further review and contact from Jake Cvetas about the initial sighting we had of a pale gull with low contrast wing markings seen mostly in Columbia Co. This gull was smaller than the HERGs. Upon further review of Jake's photos (I have yet to examine mine but have no doubt we were all following and photographing the same pale gull around 1300) that this first pale gull was indeed an Iceland Gull and not the GWGU. Glad I stuck around for real GWGU to come closer to the dam where I was able to document its identifying fieldmarks seen for the incredible close views in company of Kristen and Mark Schmidt, Jim Schwarz, Martin K and his birding friend.
Технічна інформація
- Модель
- Canon EOS R5
- Об'єктив
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 250
- Фокусна відстань
- 400 mm
- Спалах
- Flash did not fire
- f-stop
- f/7.1
- Витримка
- 1/2000 sec
- Розміри
- 2524 pixels x 1683 pixels
- Розмір вихідного файлу
- 1.51 MB