Contributeur
Don Roberson Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Finca La Araucana
Valle del Cauca, Colombia
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Femelle adulte - X; Mâle adulte - X
Commentaires
nominate 'saucerottei' here; full adult males with fully glistening green throat (like this one) are comparatively few; most are imms or females with densely spotted throats. Bright white leg tufts ('white stockings') apparent here
Détails de l'observation
By far the dominant species here at the feeders, with swarms at feeders and sitting about nearby at all times. Multiple photos showing variation. Edwin Campbell, our guide, points out that Western Emerald does not typically use feeders, but works the flowers stealthily; we could not find even one convincingly. I suspect "Western Emerald" is routinely misidentified here (good learning experience).
Informations techniques
- Modèle
- Canon EOS 7D Mark II
- Lentille
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 1600
- Longueur focale
- 300 mm
- Flash
- Flash did not fire
- f-stop
- f/6.3
- Vitesse d'obturation
- 1/1000 sec
- Dimensions
- 1715 pixels x 1516 pixels
- Taille originale du fichier
- 581.72 KB