ML614221087
Автор
Bill Rowe Медіа від цього автора Профіль
Дата
Локація
Riverlands Migratory Bird Sanctuary
St. Charles, Missouri, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
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Деталі спостереження
VERY RARE for Missouri -- the third one ever. It is called "accidental." Birds like this have wandered a long way to get here from somewhere else -- in this case, from the West Coast. First found yesterday in Illinois, at the dam. It is a "first-winter" bird, meaning young, born last summer. The picture in the Sibley guide under Mew Gull (1st winter) is very close to what this bird looked like. The main issue is telling it from young Ring-billed Gulls, and the main points are a short, slender bill; breast and belly mottled and smudged with brown; tail all dark brown above; primaries dark brown with pale crescents at tips; and more. For more information see this list: https://ebird.org/checklist/S160124215
Технічна інформація
- Модель
- Canon PowerShot SX50 HS
- ISO
- 160
- Фокусна відстань
- 215 mm
- Спалах
- Flash did not fire
- f-stop
- f/6.5
- Витримка
- 1/160 sec
- Розміри
- 3216 pixels x 2335 pixels
- Розмір вихідного файлу
- 1.42 MB