ML186877
Участник
John A. Bauhs Media from this contributor
Дата
19:30
Местоположение
Mahtomedi; Mahtomedi High School
Minnesota, United States
Media from this location Иллюстрированный Список Видов- Age and sex
- Unknown age, Unknown sex - 450
- Поведение
- В полете
- Голоса
- Позыв
- Воспроизведение
- Playback not used
Примечания
Sennheiser ME 67 shotgun microphone mounted on tripod. Clear sky, no clouds. 5 miles per hour wind. Chimney Swifts entering very tall chimney to roost for night. Top of chimney is 200 feet above ground. Microphone is mounted on tripod standing on ground. 450 chimney swifts enter chimney over 34 minute recording time. First swifts for evening enter chimney at start of recording. Almost all swifts have entered chimney be end of 34 minute recording. chimney swifts enter chimney over 34 minute recording time.
Техническая информация
- Видеокамера
- MARANTZ PMD 661
- Микрофон
- Sennheiser ME 67
- Вспомогательная аппаратура
Архивная информация
- Занесено в каталог
- 2 Apr 2015 - Martha Fischer
- Оцифровано
- 2 Apr 2015 - Martha Fischer
- Отредактировано
- 2 Apr 2015 - Martha Fischer