Contributeur
Date
Site d'observation
- Âge et sexe
- Âge inconnu, sexe inconnu - 1
- Comportements
- En vol
- Sons
- Cri
- Repasse
- Repasse non utilisée
Commentaires
NOTES: (Bkground Sounds: Cassette whir and buoy whistle. Species Sound or Soc. Contact: Infrequent. Breeding Status: Not breeding. Behav. Context: Annoyance. Visual Display: Yes? Env. Zone: Coastal. General Climate: Wet. Gen. Habitat: Estuarine. Cover Density: None. Copy Recorder: ATR-700, 2 trk.) This is what I refer to as Roh-roh-roh call. The bird is distant and flying away from me, but the patterning of the notes is distinctive. [Cut is off-speed. Vari-speed used on ATR-700, 9'o'clock position. Mic inputs usesd on ATR-700 (20 db attention) for copy.] The call I call the Roh-roh-roh call sounds likek the Landing call given by herons at the colony and is generally given in association with an Arched Neck or Neck Extended display. [Cut was off-speed.Vari-speed used on ATR-700, 9 o'clock position. ATR-700, 2tk copy at LNS.]. Other Behaviors: Advertise. Habitat: Forest, Evergreen Forest, Deciduous Forest, Mudflat.
Informations techniques
- Enregistreur
- PANASONIC RQ-413S
- Microphone
- Accessoires
Information d'archivage
- Catalogué
- 31 Oct 2001 - Annette Nadeau
- Numérisé
- 18 Aug 2005 - James Napoli
- Édité
- 27 Mar 1984 - Gregory Budney