ML78078321
Contributeur
Joan Campbell Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Blackwell Forest Preserve--Silver Lake area
DuPage, Illinois, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
Very large Swans, all white, with a black bill that had a pointed border. I saw no yellow at base of any of them. One grayish-colored juvenile. Tipping like dabbling duck . Viewed at length through scope, took many photos. Also, clearly heard the trumpeter calls.
Informations techniques
- Modèle
- iPhone 6
- Lentille
- iPhone 6 back camera 4.15mm f/2.2
- ISO
- 32
- Longueur focale
- 4.2 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/2.2
- Vitesse d'obturation
- 1/30 sec
- Dimensions
- 480 pixels x 640 pixels
- Taille originale du fichier
- 98.17 KB