kHz
Участник
Myles E. W. North Media from this contributor
Дата
Местоположение
Lake Nakuru NP
Rift Valley, Kenya
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
- Воспроизведение
- Не указано
Примечания
NOTES: THE GREBE CAN BE HEARD ON SEVERAL OCCASIONS. MANY OTHER SOUNDS ALSO. FIRST CALL 'TK.TK.TK' IS PROBABLY ALARM. OTHER HARSH CALLS 'RATHER GROWLING'. FROM FIELD NOTEBOOK: 'TWO GREAT CRESTED GREBES FEEDING LARGE YOUNG WITH LITTLE FISH; OTHERS IMMATURE(S); ADULT(S)DISPLAYING; FEW RECORDED GROWLS DISTANT.' IN MIDDLE OF CUT JUST BEFORE SECOND ANNOTATION HIGH CALL NOTES ARE PROBABLY THE YOUNG BIRDS. AT ONE POINT THE WARBLER CAN BE HEARD WITH THE GREBE.000938 22- TACHYBAPTUS RUFICOLLIS.
Дополнительные виды
Техническая информация
- Видеокамера
- EMI RE321
- Микрофон
- Grampian DP5
- Вспомогательная аппаратура
- Parabola 43.2cm (17in)
Архивная информация
- Оцифровано
- 22 May 2000 - Martha Fischer