ML455675511
Участник
Magnus Robb Media from this contributor
Дата
Местоположение
Hospital de Santa Maria--Jardins
Lisboa, Lisboa, Portugal
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
Подробности наблюдения
Ten in flight, often passing close to the building in smaller 'screaming parties'. Noticeably smaller and more agile than Pallid Swift with faster wingbeats and much higher-pitched calls. Darker throat as well. Two adults entered a nest and sang a duet, and at that moment it was possible to hear at least two nestlings begging in response. Have sound recordings of this.
Техническая информация
- Модель
- Canon PowerShot SX70 HS
- Lens
- 3.8-247mm
- ISO
- 100
- Фокусное расстояние
- 20.7 mm
- Вспышка
- Flash did not fire
- Диафрагма
- f/5.0
- Выдержка
- 1/1000 sec
- Размеры
- 1280 pixels x 719 pixels
- Исходный размер файла
- 155.72 KB