ML620031712
Contributeur
Anonymous Fichiers multimédias de ce contributeur
Date
Site d'observation
Allens Pond WS--Beach Loop (Mass Audubon)
Bristol, Massachusetts, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Âge inconnu, femelle - 1
Détails de l'observation
First attached photo depicts 3 female Eiders. While I had never encountered one, the middle duck appears to bear three characteristics of a female King Eider: 1. The bill appears black 2. the head appears rounded and 3. the duck in question seems to lack a long, sloping forehead like the female Common Eiders flanking it. 2nd attached photo is a cropped enlargement depicting a female Common Eider on the left and the Eider in question on the right.
Espèces additionnelles
Informations techniques
- Longueur focale
- 600 mm
- f-stop
- f/6.7
- Vitesse d'obturation
- 1/1500 sec
- Dimensions
- 971 pixels x 675 pixels
- Taille originale du fichier
- 395.02 KB