Contribuidor
Ross Thrasher Archivos multimedia de este(a) colaborador(a) Perfil
Fecha
Localidad
Arizona-Sonora Desert Museum (please do not report captive birds)
Pima, Arizona, United States
Archivos multimedia de esta localidad Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
Detalles de la observación
Large and dark in trees of Pollinator Garden. Remained for ~30 minutes while we stayed to observe. Well seen by ourselves and a couple of museum docents who had made the original identification purportedly with a view of the blue gorget that we unfortunately did not get good looks at. Very dusky overall and mostly seen in shadow. White eyebrow & short white mustache. Noted large pale tips to outer rectrices when the bird changed position, supporting BTMG over ATMG. I am not very familiar with the intricacies of possible hummingbirds, and largely accepted the docents' identification. Hopefully my photos are sufficient for record. Photos.
Información técnica
- Modelo
- Canon EOS Rebel T6
- Lente
- EF75-300mm f/4-5.6
- ISO
- 1600
- Longitud focal
- 300 mm
- Flash
- Flash did not fire
- Número f (o Apertura del diafragma)
- f/8.0
- Velocidad de obturación
- 1/500 sec
- Dimensiones
- 5184 pixels x 3456 pixels
- Tamaño original del archivo
- 6.09 MB