ML615064369
Contributeur
Ian Melbourne Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Altona Pier
Hobsons Bay, Victoria, Australia
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
Cracking views. One was posted to FB today. Sighted a second bird, and then a distant third. Ended up having 3 together, wouldn't doubt there being a few more birds. Bouncing around the pier in strong winds. Unmistakable. Upon review of photos, birds all appear to be young birds, feeding on greed isopods close to the surface. Some would occasionally dip dive to reach the invertebrates, but only shallow dives, I would rarely see the whole bird going under, however I do have shots with the full bird underwater. Presumably all young birds from Port Phillip breeding grounds which have historically been mud islands and south channel fort.
Informations techniques
- Modèle
- NIKON D500
- Lentille
- 150.0-600.0 mm f/5.0-6.3
- ISO
- 1000
- Longueur focale
- 480 mm
- Flash
- Flash did not fire
- f-stop
- f/6.3
- Vitesse d'obturation
- 1/2500 sec
- Dimensions
- 3918 pixels x 2612 pixels
- Taille originale du fichier
- 4.19 MB