ML145092781
Автор
Linda Scribner Медіа від цього автора
Дата
Локація
Manistee Lake at Arthur St. boat launch, LaRiviera, and/or old Little Caesar’s
Manistee, Michigan, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
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Деталі спостереження
Small, dark terns feeding on Manistee Lake and perching on snags. General description of adults: black head and body; thin black bill; white undertail coverts; long tail; short,dark pinkish legs; underwing coverts gray. Photo of one adult starting PreBasic Molt, with white spotting/mottling on head and chest. Juveniles with dark cap and black ear spot; white underparts. I believe there were 4 juveniles in the group but it was difficult to get an exact count. Photos were taken representing the diagnostic field marks. We observed these terns for two consecutive nights.
Технічна інформація
- Модель
- COOLPIX S9900
- ISO
- 200
- Фокусна відстань
- 135 mm
- Спалах
- Flash did not fire, auto
- f-stop
- f/6.4
- Витримка
- 1/200 sec
- Розміри
- 5643 pixels x 3762 pixels
- Розмір вихідного файлу
- 1.46 MB