ML357220311
Автор
Graham Gerdeman Медіа від цього автора Профіль
Дата
Локація
Schermerhorn Symphony Center
Davidson, Tennessee, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
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Деталі спостереження
The Nashville roost is back! My general sense was of fewer overall numbers than at the height of the roosting in August 2020 - numbers may still be growing. I took photos of roughly 20% of the sky while it was still light enough to capture very high birds as points, and I ran those images through JImage counting software and multiplied the sum results by 5 to get as close a count as I could. Results were rounded up to the nearest 5000.
Технічна інформація
- Камера
- Мікрофон
- Допоміжні пристрої
- Розмір вихідного файлу
- 146.99 MB