Участник
Kevin J. Colver Media from this contributor
Дата
07:54
Местоположение
Dyson Lane
Plumas, California, United States
Media from this location Иллюстрированный Список Видов- Age and sex
- Adult, Unknown sex - 2
- Поведение
- Courtship, display, or copulation
- Голоса
- Позыв
- Воспроизведение
- Не указано
Примечания
NOTES: (RRN#: 90-16-08,9,18,19,20,21,22; Breeding Status: territorial, territorial paired, breeding; Sound Delivery Rate: high; General Climate: wet; Cover Density: open; Temperature: 2-4¡ C; Filtering: yes, III) I believe I was 30m from the tern nest, the birds were agitated at my presence, circling me and swooping at me. **-***. *Part A = 7:03 Quality = 2,1-2. Part B = 7:11 Quality = 1,1-2. Sound stimulation was (other): my approach. Other Behaviors: Emit Alarm, Perform Visual Display. Habitat: Wetland, Pond.
Техническая информация
- Видеокамера
- SONY TCD-D10
- Микрофон
- Sennheiser ME 20
- Вспомогательная аппаратура
- Roche Parabola 60cm/14.5cm (23.6in/5.7in)
Архивная информация
- Занесено в каталог
- 27 Jun 2001 - Nancy Schrempf
- Оцифровано
- 5 Aug 2005 - James Napoli
- Отредактировано
- 14 May 1991 - Steven R. Pantle