Franklin's Gull - Will Krohn
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Contribuidor

Fecha

Localidad

Morrisville Levee
Bucks, Pennsylvania, United States
Archivos multimedia de esta localidad Listado ilustrado
Mapa
Mapa Coordenadas: 40.2146879, -74.7737246
Edad
No especificado
Sexo
No especificado

Comentarios

FRGU is in center behind leucistic LAGU. Note short bill, extensive eye arcs, more white on primaries.

Detalles de la observación

**rare** continuing. Small gulls similar to LAGU but with much more extensive black on head, shorter bills, and bolder white eye arcs. Associating with LAGU, most of which have completed their prebasic molts by now and are much paler-headed. One seen near Calhoun St. bridge, another further downriver on sand spit towards Trenton Makes. Pics.

Información técnica

Modelo
Canon EOS R6
Lente
RF200-800mm F6.3-9 IS USM
ISO
400
Longitud focal
800 mm
Flash
Flash did not fire
Número f (o Apertura del diafragma)
f/9.0
Velocidad de obturación
1/1000 sec
Dimensiones
1079 pixels x 719 pixels
Tamaño original del archivo
349.66 KB