Contributeur
Kirk Swenson Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Cache Creek--Capay bridge vicinity
Yolo, California, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Adulte, sexe inconnu - X
Commentaires
Northern Rough-winged Swallow departing nest hole, Cache Creek east of Capay Bridge, Yolo County, California
Détails de l'observation
Bringing food to nest holes in bank on south side of creek; at least three nest locations along the way, include one at the very edge of the Bank Swallow colony. At one point a Bank Swallow chased a Northern Rough-winged Swallow for a while, suggesting some inter-species competition.
Informations techniques
- Modèle
- Canon EOS 70D
- Lentille
- EF400mm f/5.6L USM
- ISO
- 800
- Longueur focale
- 400 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/6.3
- Vitesse d'obturation
- 1/2000 sec
- Dimensions
- 912 pixels x 1259 pixels
- Taille originale du fichier
- 1.09 MB