ML455675511
Contribuidor
Magnus Robb Media from this contributor
Fecha
Localidad
Hospital de Santa Maria--Jardins
Lisboa, Lisboa, Portugal
Media from this location Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
Detalles de la observación
Ten in flight, often passing close to the building in smaller 'screaming parties'. Noticeably smaller and more agile than Pallid Swift with faster wingbeats and much higher-pitched calls. Darker throat as well. Two adults entered a nest and sang a duet, and at that moment it was possible to hear at least two nestlings begging in response. Have sound recordings of this.
Información técnica
- Model
- Canon PowerShot SX70 HS
- Lens
- 3.8-247mm
- ISO
- 100
- Focal length
- 20.7 mm
- Flash
- Flash did not fire
- f-stop
- f/5.0
- Shutter speed
- 1/1000 sec
- Dimensions
- 1280 pixels x 719 pixels
- Original file size
- 155.72 KB