ML145067521
Contributeur
Chris Wood Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Dewald Slough--31st Ave. & 44th St.
Kidder, North Dakota, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Immature, sexe inconnu - X
Détails de l'observation
First-summer bird first found by Cameron Cox. The bird was resting on a small spit and surrounded by Franklin's Gulls. Much smaller than FRGU, with extensive blackish markings on wing coverts (much more extensive than any age of Bonaparte's Gull). When resting upperside of primaries white (unlike Bonaparte's Gull). Dark crown not particularly extensive and probably within extreme end of first-year Bonaparte's Gull. A few distant digiscoped photos.
Informations techniques
- Dimensions
- 1920 pixels x 1271 pixels
- Taille originale du fichier
- 999.44 KB