ML647519118
Contributeur
Peter Kyne Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Southwest Cat Island
Harrison, Mississippi, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
Very surprised to see these were Greater Scaup; massive raft; best estimate by block count x100; examination of photos show all birds in images have rounded head (no indication of rear peak of Lesser Scaup) and in flight, white in upper wings extends from secondaries across primaries; poor record photos show these features. May have been some other species mixed in but everything we looked at and in photos were Greater Scaup.
Informations techniques
- Modèle
- Canon EOS 5D Mark IV
- Lentille
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 400
- Longueur focale
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/5.6
- Vitesse d'obturation
- 1/2000 sec
- Dimensions
- 1640 pixels x 1093 pixels
- Taille originale du fichier
- 1.43 MB