ML412382221
Contributeur
Rose Ann Rowlett Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Ea. La Angostura
Rió Chico, Santa Cruz, Argentina
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Mâle adulte - 1
- Comportements
- Cour, parade ou copulation
- Sons
- Non-vocal
- Repasse
- Repasse non utilisée
Commentaires
Male in flight display rises up, maybe 15 feet in elevation gain, making mechanical whooping noise with his wings, circles, and comes back down to same perch, in this case a fence post (sometimes he uses a different perch; he had several favorites). The trilled wing fluttering sound is made on his flight upward; the "whoop" or “crack” is when he closes his wings before the dive back down. Grass Wren is singing in the marsh in background. Recorded using a Fostex FR-2LE with a Sennheiser ME67 directional mic with an Auray shaggy windscreen.
Détails de l'observation
Males doing display flights this nice, calm morning
Espèces additionnelles
Informations techniques
- Enregistreur
- Fostex FR-2LE
- Microphone
- Sennheiser ME67 directional mic
- Accessoires
- an Auray shaggy windscreen
- Taille originale du fichier
- 4.93 MB