Contributeur
Eric Walters Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Rocky Mountain NP--Little Horseshoe Park
Larimer, Colorado, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Femelle adulte - 6; Mâle adulte - 1; Mâle immature - 1
- Comportements
- Recherche de nourriture ou alimentation
Commentaires
Red Crossbill Type 2
Détails de l'observation
Photos do show some with large bills and heads, a characteristic of Type 2's. Also, the end part of the audio is when the birds lifted up from the ground (where they were eating Douglas Fir cone seeds or perhaps some consuming grit) and the flight calls documented there show Type 2's as well. Most of the audio are the birds interacting/fighting each other over the food source, so unclear if the audio can ID any other types. It seemed in the moment there was more than one type present.
Informations techniques
- Modèle
- Canon EOS 7D Mark II
- Lentille
- EF100-400mm f/4.5-5.6L IS USM
- ISO
- 2000
- Longueur focale
- 350 mm
- Flash
- Flash did not fire
- f-stop
- f/8.0
- Vitesse d'obturation
- 1/800 sec
- Dimensions
- 3248 pixels x 1294 pixels
- Taille originale du fichier
- 1.4 MB