Автор
Curtis Marantz Медіа від цього автора
Дата
Локація
Nidever Bank west of San Nicholas Island
Ventura, California, United States
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One member of the third pair of Craveri's Murrelets that we saw on this leg of the trip, here photographed by Curtis A. Marantz on 16 July 2017 at 33° 12' 40" N, 119° 45' 53" W, which is approximately 19 km west-southwest of the western tip of San Nicolas Island, Ventura County, California.
Деталі спостереження
At least seven Craveri's Murrelets encountered during this leg of the trip were identified on the basis of their apparently longer tails relative to those of the Scripps's Murrelets we had seen, a line of demarcation that extended straight backward across the face without an upward indentation of white, and on at least some of these birds, extensively blackish underwing-coverts and a spur on the side of the breast when they took flight.
Технічна інформація
- Модель
- Canon EOS 7D Mark II
- Об'єктив
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 500
- Фокусна відстань
- 400 mm
- Спалах
- Flash did not fire, auto
- f-stop
- f/7.1
- Витримка
- 1/1600 sec
- Розміри
- 1274 pixels x 888 pixels
- Розмір вихідного файлу
- 717.52 KB