ML28015651
Contributeur
Jeremy Coleman Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Barton Cove, Gill
Franklin, Massachusetts, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Commentaires
Very distinct dark primaries on this individual
Détails de l'observation
3 Large terns seen at some distance. Reddish bill with gray tip. Dark primaries very distinct on underwing esp so on one of the birds. Top of wing just a bit grayer than white back and showing just darker on primaries. Large, heavy, reddish bill. Stiff wing beats, in fact when I first saw it at distance through binos was thinking gull for a few seconds. Most similar gull is Royal, Caspian is distinguished by heavier, reddish bill.
Informations techniques
- Modèle
- Canon EOS 7D Mark II
- Lentille
- EF300mm f/2.8L IS II USM +1.4x III
- ISO
- 250
- Longueur focale
- 420 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/4.0
- Vitesse d'obturation
- 1/500 sec
- Dimensions
- 2400 pixels x 1920 pixels
- Taille originale du fichier
- 211.47 KB