ML467400471
Contributor
Chris Wilson Media from this contributor Profile
Date
Location
Montara Mountain--upper mountain
San Mateo, California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
3 immature/females and 1 or 2 mature males. On power tower about 2/3 way to the peak, Seemed to be investigating a cavity in the tower, possibly for a nest? Male was all dark swallow, somewhat heavier than barn swallows. Photo and sound file to follow.
Technical information
- Model
- ILCE-6000
- Lens
- E 70-350mm F4.5-6.3 G OSS
- ISO
- 125
- Focal length
- 350 mm
- Flash
- Flash did not fire
- f-stop
- f/6.3
- Shutter speed
- 1/640 sec
- Dimensions
- 1112 pixels x 876 pixels
- Original file size
- 248.73 KB