ML22782121
Автор
Jordan Gunn Медіа від цього автора
Дата
Локація
Dutch Gap Conservation Area/Henricus Historical Park
Chesterfield, Virginia, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
- Не вказано
- Стать
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Деталі спостереження
Saw two tan-rumped swallows flying in fenced off fields behind visitor center. They were in fenced area with pond, flying over fields, chattering. Responded to Cave Swallow recordings by flying toward speaker, flying in circles above me chattering. Tan rumps clearly seen through binoculars. Shape/proportions suggested cliff/cave. Quite worn feathers. Unfortunately the lighting was horrible and weather was a bit misty. I was able to snap a few photos to possibly review. Looking at records, Caves are more likely in winter than Cliffs though both obviously rare. Reviewing and messing with brightness/contrast on photos, I believe the light chin up through nape contrasting with what appears to be a dark face indicate Cave Swallow.
Технічна інформація
- Модель
- Canon PowerShot SX50 HS
- ISO
- 800
- Фокусна відстань
- 67.9 mm
- Спалах
- Flash did not fire, auto
- f-stop
- f/5.6
- Витримка
- 1/1250 sec
- Розміри
- 1025 pixels x 781 pixels
- Розмір вихідного файлу
- 106.02 KB