ML193369071
Contributor
Kent Forward Media from this contributor Profile
Date
Location
Pescadero Marsh and Natural Preserve--(east of Hwy 1 only)
San Mateo, California, United States
Media from this location Illustrated Checklist- Age and sex
- Immature Unknown sex - 1
- Behaviors
- Flying
Observation details
Flying together northwardly over North Pond ridge at 1:24 PM, being pestered by Common Ravens as they went. Both immature, but one appeared to be nearing full adult plumage (1st photograph), still showing a post-ocular dark patch on head, dark in terminal band of tail and white flecks here and there on body. The other immature (2nd photograph) appeared to be a few years younger, not too far beyond 1st year juvenile plumage, beginning to show some white in the tail and yellow at base of bill.
Technical information
- Model
- Canon EOS 7D
- Lens
- EF100-400mm f/4.5-5.6L IS USM
- ISO
- 1000
- Focal length
- 400 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/6.3
- Shutter speed
- 1/2500 sec
- Dimensions
- 2151 pixels x 1433 pixels
- Original file size
- 551.96 KB