ML158206471
Участник
Shane Sater Media from this contributor Профиль
Дата
Местоположение
Sevenmile Creek--Prickly Pear Land Trust (restricted access)
Lewis and Clark, Montana, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
Подробности наблюдения
First observation at 0652. 1 counted on property. First sighting was of an individual that flew upstream and landed near the diversion in reach 3. At 1144 observed the fourth GBHE of the survey: all of these sightings were of single herons flying upstream. Ca 1450, saw 1 GBHE flying more or less downstream over the E part of reach 4 at ca 4x shrub height, then circling lazily with flaps. Apparently found a thermal and rose to 10-15x shrub height, at which point I stopped observing it. Detections (number 15-minute intervals in which the species was detected): 1 on property. 4 flyover(s).
Техническая информация
- Модель
- COOLPIX P900
- ISO
- 125
- Фокусное расстояние
- 152 mm
- Вспышка
- Flash did not fire, auto
- Диафрагма
- f/5.6
- Выдержка
- 1/500 sec
- Размеры
- 2719 pixels x 2154 pixels
- Исходный размер файла
- 361.77 KB