Автор
Дата
Локація
- Вік і стать
- Доросла самиця - 1; Дорослий самець - 1; Іматурний птах, стать невідома - 1
- Поведінка
- Токування, шлюбна поведінка або копуляція
- Звуки
- Поклик; Дует; Пісня
- Відтворення голосу
- Запис голосу не використовувався
Коментарі до медіа
NOTES: Slightly before dusk; Altitude 12-56m; Range status territorial and territorial paired; breeding; Sound rate delivery normal; Humid; Season: summer; General habitat: woods, rural, coniferous, grove; Cover density sparse; Strata in habitat high, trunks/limbs; Water association none. Temoerature upper 80s F. Equipment: equalization none; copy recorder none. parabola 30.5/10.2 cm. This family of owls was recorded in a small Pine grove, bordered to the NW by a highway to the NE by a small field, and to the S by my yard and house. It is unfortunate that this event occured during one of the busiest times of the day for the highway. This family of owls has frequented my yard and surrounding property since we moved here in 1992. In 1992 they had two juveniles, both of whom used the typical 'screech' begging call. This year they have one juvenile who uses this trumpeting or honking begging call. This call was heard from mid-August to mid-October and has since not been heard. The adults have continued to sing to one another throught the fall. Other Behaviors: Beg, Mate, Social Context: Family.
Додаткові види
- Dog (Domestic type) Canis lupus (Domestic type)
- Capra
- Blue Jay Cyanocitta cristata
- Red-bellied Woodpecker Melanerpes carolinus
- eastern gray squirrel Sciurus carolinensis
Технічна інформація
- Записуючий пристрій
- SONY TCM-5000EV
- Мікрофон
- Допоміжні пристрої
Архівна інформація
- Оцифрований
- 8 Dec 2003 - Claudia Zan
- Відредаговано
- 8 Dec 2003 - Claudia Zan