Contributor
Tom Benson Media from this contributor Profile
Date
Location
PAS pelagic Leg 3 - 16 Sep 2017 - Los Angeles County waters
Los Angeles, California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
Two birds encountered on the water were apparently too well-fed to fly, but dove repeatedly during the 10 minutes we observed them at close range. Identified by brownish cast to upper parts, cocked tails, lack of white in front of eye, and by vocalizations (a trill rather than the twittering calls of Scripps's) which were given repeatedly.
Technical information
- Model
- Canon EOS 7D Mark II
- Lens
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 1000
- Focal length
- 400 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/13.0
- Shutter speed
- 1/1250 sec
- Dimensions
- 2045 pixels x 1457 pixels
- Original file size
- 1.88 MB