ML31195991
Contributeur
Andrew Spencer Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Salisbury Plain
South Georgia and South Sandwich Islands, South Georgia and South Sandwich Islands
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Commentaires
A portion of the whole colony
Détails de l'observation
Estimate of numbers arrived at by taking what the expedition guides said was the maximum extent of the colony in a good year and estimating what percentage of that area was filled with birds. Many large young birds present, especially on the lower portions of the colony and near the beach, where they were gathered in large creches. At the beach themselves many hundreds of adults were arriving and departing in the surf. The upper reaches of the colony still had some very young birds being tended by adults, but these were a small minority of the colony.
Informations techniques
- Modèle
- Canon EOS 7D Mark II
- Lentille
- EF400mm f/5.6L USM
- ISO
- 640
- Longueur focale
- 400 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/7.1
- Vitesse d'obturation
- 1/1250 sec
- Dimensions
- 5472 pixels x 3648 pixels
- Taille originale du fichier
- 9.41 MB