ML616008452
Автор
Bruce Mactavish Медіа від цього автора Профіль
Дата
Локація
Trepassey--Main townsite and Lower Coast
Avalon Peninsula-St. John's, Newfoundland and Labrador, Canada
Медіа з цієї локації Ілюстрований чеклист- Вік
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Деталі спостереження
Adult. Regular, nearly resident Trepassey individual. Has unusually heavily streaked head. Could be Greenland race photos. Streaking this heavy on a Glaucous Gull is unusual on a Newfoundland Glaucous Gull especially this late in the season. The head streaking was significantly heavier in mid winter. The bird is 5 years old having first being seen as a one year old bird over the summer in Trepassey area. It has spent most of each year since in the Trepassey area. Personally I suspect this bird is a vagrant/lost GLGU from Greenland or somewhere else in Europe where GLGU have more heavily streaked heads than NF winter GLGUs.
Технічна інформація
- Модель
- Canon EOS-1D X Mark II
- Об'єктив
- EF600mm f/4L IS II USM +1.4x III
- ISO
- 1000
- Фокусна відстань
- 840 mm
- Спалах
- Flash did not fire
- f-stop
- f/13.0
- Витримка
- 1/3200 sec
- Розміри
- 1400 pixels x 868 pixels
- Розмір вихідного файлу
- 329.72 KB