kHz
Contributeur
sheldon severinghaus Fichiers multimédias de ce contributeur
Date
07:00
Site d'observation
NANTOU; MA LIN KENG
Nantou County, Taiwan
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Mâle adulte - 1
- Repasse
- Non précisé
Commentaires
NOTES: Weather: WIND; THIS INDIVIDUAL WAS AN ADULT (SEEN WELL - HAD WHITE ON HEAD, NOT THE IMMATURE'S BROWN HEAD) AND YET ITS CALL SEEMS TO BE NOTICEABLY DIFFERENT THAN CALLS OF THOSE RECORDED ON THE TUNGHAI CAMPUS EARLIER IN THE MONTH. ALTHOUGH THISMAY BE A POST-BREEDING SEASONAL VARIATION, IT COULDALSO BE VARIATIONDUE TO PARTIAL ISOLATION OF POPULATIONS IN THE NARROW FINGER-LIKE VALLEYS GOING INTO TAIWAN'S CENTRAL MOUNTAINS. STEEP, SCRUB AND BRUSH-COVERED FOOTHILLS. SMALL VALLEYS. NARROW RAVINES. STREAMS. Other Behaviors: Advertise. Habitat: Scrub, Canyon.
Informations techniques
- Enregistreur
- NAGRA III-B
- Microphone
- Sennheiser MD 211
- Accessoires
- Parabola 101.6cm/30.5cm (40in/12in)
Information d'archivage
- Numérisé
- 13 Nov 2001 - Martha Fischer