ML455675511
Contributor
Magnus Robb Media from this contributor
Date
Location
Hospital de Santa Maria--Jardins
Lisboa, Lisboa, Portugal
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
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.
Technical information
- 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