kHz
ML157903381
Contributeur
Date
Site d'observation
7 Gates Rd
Fort MacLeod, Alberta, Canada
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Mâle adulte - X
- Sons
- Chant
- Repasse
- Repasse non utilisée
Commentaires
The frequency of this bird's vocalization is so low that I decided to use a low highpass filter limit of 100 dB. Additionally I did not normalize the volume to -3 dB but chose to keep the volume lower to reduce the background noise and leave it more natural sounding. Normally I follow the eBird guidelines but I think this is an exception. I was about 10 feet from the bird. Background birds are RCKI, MOCH. Background noise is primarily wind.
Détails de l'observation
On a montane ridge in the Rocky Mtn foothills. The bird was perched in a windswept Douglas Fir tree alternately vocalizing and pecking at buds on the branches.
Informations techniques
- Enregistreur
- Marantz PMD 661
- Microphone
- Sennheiser ME66
- Accessoires
- Taille originale du fichier
- 8 MB