ML331148311
Участник
Andrew Spencer Media from this contributor Профиль
Дата
Местоположение
Brownsville Landfill (LTC 041) - check in at office
Cameron, Texas, United States
Media from this location Иллюстрированный Список Видов- Age and sex
- Adult, Unknown sex - 2
- Поведение
- Courtship, display, or copulation; Foraging or eating; Пение
- Голоса
- Позыв
- Воспроизведение
- Playback not used
Примечания
One of three pairs, with one bird feeding the other in apparent courtship. Paired audio recorded with a parabola.
Подробности наблюдения
Three pairs. They came and left in twos, and in at least two of the three pairs, we observed one bird feeding the other. All appeared to be adults, so I suspect this was courtship behavior. Similar to the adjacent Chihuahuan Ravens but smaller and thinner-billed, with distinctive call like running a fingernail across the teeth of a comb, but more nasal.
Дополнительные виды
Техническая информация
- Фотокамера
- Olympus OM-D E-M1 mark II
- Микрофон
- Wildtronics Pro Mono
- Вспомогательная аппаратура
- Olympus M.Zuiko Digital ED 300mm f/4 IS PRO
- Исходный размер файла
- 225.74 MB