kHz
Contribuidor
Walter A. Thurber Mídias deste contribuidor
Data
11:45
Local
PN Walter Thilo Deininger
La Libertad, El Salvador
Mídias desta localidade Lista Ilustrada- Idade e sexo
- Macho Adulto - 1
- Sons
- Vocalização
- Playback
- Playback não utilizado
Comentários
NOTES: Range status: NORMAL; Breeding status: UNKNOWN; Beh. context: UNKNOWN; Frequency of sound: NORMAL; General climate: CYCLIC WET-DRY; Cover density: MEDIUM; BIRD BEGAN TO SING SOFTLY IN DENSE UNDERGROWTH. I WASTED TIME TRYING TO IDENTIFY THE SONG STRANGE IN PATTERN AND QUALITY. AFTER RECORDING A FEW PHASES PRESENTED HERE, PLAYBACK OF THEM ATTRACTED VERY AGITATED ROBIN FROM A SITE NOT OVER 3M AWAY. THE GAIN WAS BOOSTED TO PICK UP WHAT I THOUGHT WAS A DISTANT SINGER. TO RESTORE AFFECT PLAY RECORDING AT BARELY AUDIBLE AMPLITUDE. THE HARSH RATTLE CAME FROM AN ORIOLE OVER 30M AWAY. Response to playback: Approach. Other Behaviors: Whisper.
Espécies adicionais
- new world oriole sp. Icterus sp.
Informação técnica
- Gravador
- UHER 4000 REPORT IC
- Microfone
- Dan Gibson unspecified model
- Acessórios
- Parabola 45.7cm (18in)
Informação de arquivamento
- Digitalizado
- 6 Jun 2011 - Jay McGowan