kHz
ML512550471
Contribuidor
Peter Frost Mídias deste contribuidor
Data
Local
East bank Upokongaro Stream, Upokongaro, Manawatu-Wanganui, NZ (-39.869, 175.115)
Wanganui District, Manawatu-Wanganui, New Zealand
Mídias desta localidade Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
- Sons
- Chamado
- Playback
- Não especificado
Detalhes da observação
At least 4 birds calling from the trees on the opposite bank. Two seen briefly as they flew between the trees. Overall, 136 night-heron calls were recorded, initially given at an average of 36 sec intervals but building up to one call every 16 sec on average in the 10 minutes before departure, and 1/sec when the birds departed at 20:58.
Espécies adicionais
Informação técnica
- Gravador
- Roland 05
- Microfone
- Roland 05 in-built microphone
- Acessórios
- None; recorder attached to a tripod and left to run on open mic.
- Tamanho original do arquivo
- 145.52 KB