ML104933921
Contribuidor
Carl & Judi Manning Media from this contributor
Fecha
Localidad
Holland SP
Ottawa, Michigan, United States
Media from this location Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
Detalles de la observación
Gull slightly smaller than adjacent RBGU with darker gray mantle. Bill longer with drooping tip, and larger than FRGU. Underwing shows extensive dark primary pattern without white mirrors. FRGU would have less dark on wingtip. Hind neck is grayish, not white like FRGU. Appears to be second cycle plumage. References: Sibley Guide to Birds, Gulls of the Americas - Howell & Dunn. See photos.
Información técnica
- Dimensions
- 3000 pixels x 1916 pixels
- Original file size
- 1.56 MB