Brewster's Warbler (hybrid) - Philip Stollsteimer

ML337382391

Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)

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Contribuidor

Fecha

Localidad

Geprag Community Park - Hinesburg
Chittenden, Vermont, United States
Archivos multimedia de esta localidad Listado ilustrado
Mapa
Mapa Coordenadas: 44.3418058, -73.1236159
Edad
No especificado
Sexo
No especificado

Detalles de la observación

Both birds seen and heard at the same time. Both fit the characteristics of a GWWA, but had a narrower black eye band like BWWA, lacked a black throat patch, and had a slight yellow wash on breast. One individual had a little more yellow on the breast than the other. Both were continually singing BWWA "bee buzz" song. Will add photos.

Información técnica

Modelo
Canon EOS 7D Mark II
Lente
500mm F4 DG OS HSM | Sports 016
ISO
400
Longitud focal
500 mm
Flash
Flash did not fire
Número f (o Apertura del diafragma)
f/4.0
Velocidad de obturación
1/400 sec
Dimensiones
2414 pixels x 1609 pixels
Tamaño original del archivo
1.82 MB