ML616874767
Contributeur
Jay Withgott Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Sandy River Delta Park
Multnomah, Oregon, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Femelle adulte - 1
- Comportements
- Construction de nid
Commentaires
Female shaping nest that she has just added spider webbing to. Nest appears almost complete. 10m up in a bending cottonwood of 20-25 cm DBH.
Détails de l'observation
Nest 10m up in a bending cottonwood of about 20-25 cm DBH, atop a small branch just a few cm off the main trunk, at the edge of cottonwood forest looking out over young trees lining the river. Female was visiting nest with spider webbing and shaping it by sitting in it. Nest appeared nearly complete. See photos. ... 5 of 7 birds (and all 3 males) were along a stretch of trail with many blooming Mahonia plants.
Informations techniques
- Modèle
- Canon PowerShot SX70 HS
- Lentille
- 3.8-247mm
- ISO
- 100
- Longueur focale
- 247 mm
- Flash
- Flash did not fire
- f-stop
- f/6.5
- Vitesse d'obturation
- 1/500 sec
- Dimensions
- 5184 pixels x 3888 pixels
- Taille originale du fichier
- 3.49 MB