kHz
Colaborador
Dave Herr Média deste colaborador
Data
19:30
Localização
La Grande; Spring Creek
Union, Oregon, United States
Média deste local Lista Ilustrada- Idade e sexo
- Fêmea Adulta - 1; Macho Adulto - 1
- Sons
- Chamamento
- Playback
- Utilizado playback
Notas sobre o média
NOTES: BREEDING STATUS: breeding Other behavior: female begging (Cyclic wet-dry climate) (Medium dense cover) NOTES ON DATA FORM: This recording was made at Great Grey Owl nest. First calls are female begging male for food. (female is incubating eggs and is on nest). "Whoop" is female begging; she started these calls as male flew to a nearby tree. Increase in volume and chatter(ML Notes: this chatter call is actually referred to as "Chitter" in the BNA, CZ 13/01/2004) occurred when male flew onto nest w/ food. Other Behaviors: Beg.
Espécies adicionais
Informação técnica
- Gravador
- MARANTZ PMD 221
- Microfone
- Sennheiser ME 80
- Acessórios
- Parabola 76.2cm (30in)
Informação de arquivo
- Catalogado
- 16 Oct 2000 - Martha Fischer
- Digitalizado
- 13 Jan 2004 - Claudia Zan
- Editado
- 26 Sep 1990 - Heather Wood