ML616272144
Contributeur
Paul Holt Fichiers multimédias de ce contributeur
Date
Site d'observation
马场 (Ma Chang)
Beijing, China
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
Distant female or possibly CY male. Significantly smaller & slimmer than the accompanying Common Mergansers and lacking the clearly demarked white chin of that species and also having a diffuse border between its paler brown head & greyer chest; subtly browner mantle & scapulars; bill subtly pinker, fine & slim with less deep base and less prominent nail; darker, almost blackish, forehead & supra-loral area but dark loral & pale supra-loral stripes rarely obvious. Digiscoped badly.
Informations techniques
- Modèle
- SM-A520W
- ISO
- 40
- Longueur focale
- 3.6 mm
- Flash
- Flash did not fire
- f-stop
- f/1.9
- Vitesse d'obturation
- 1/287 sec
- Dimensions
- 1784 pixels x 1240 pixels
- Taille originale du fichier
- 899.33 KB