Автор
Russ Morgan Медіа від цього автора Профіль
Дата
Локація
Wallowa - Whitman National Forest, La Grande US-OR 45.10086, -118.40863
Union, Oregon, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
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Деталі спостереження
Most of time was spent onserving and photographing these sapsuckers. Two males bidding for the same apparent territory. Lost of drumming (oftentimes on the same tree simultaneously), chasing, occasional fight to the ground, and raiding sap wells. Was interesting to watch. The forest was nearly constant with drumming of other Williamsons Sapsuckers within earshot. Also observed something I had never seen with this species….females drum too. Several times watched a female fly to the drumming tree (a dead top larch tree) and upon landing do a shortened, single sylable drum for about a second. Never saw the female low enough to photograph.
Технічна інформація
- Модель
- Canon EOS 7D Mark II
- Об'єктив
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 1250
- Фокусна відстань
- 400 mm
- Спалах
- Flash fired
- f-stop
- f/5.6
- Витримка
- 1/800 sec
- Розміри
- 2377 pixels x 2971 pixels
- Розмір вихідного файлу
- 1.94 MB