Internet Bird Collection (IBC) Explore collection
ML201635801 IBC 1329378
Участник
Stephen Wallace Media from this contributor
Дата
Местоположение
Giralang
Australian Capital Territory, Australia
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
Примечания
Immature raising and lowering back feathers. The reason for raising the back feathers is not definitivey known. One suggestion is that it is for thermoregulation. The temperature was 26 degrees celcius. Two days later, with temperatures of 35 degrees celsius, the same bird was observed feeding in the sun at the same spot for 40 minutes. It did not raise the back feathers. Elevation: 597 m. Date added to IBC: January 31, 2017.
Коллекция
Internet Bird Collection (IBC)
Техническая информация
- Фотокамера
- Микрофон
- Вспомогательная аппаратура
- Исходный размер файла
- 63.71 MB