Contributor
David Pereksta Media from this contributor Profile
Date
Location
Offshore--Escarpment between Rodriguez and San Juan (SBA Co.)
Santa Barbara, California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Media notes
Townsend's Storm-Petrel, Escarpment between Rodriguez and San Juan Seamounts, CA - 7 Sep 2022
Observation details
Mostly white rumped birds crossing the bow with other storm-petrels. Smaller, rounder-winged than Leach’s. White-rumped birds easier to spot with large white rump patch. Some dark rumped birds no doubt got missed. Some photographed.
Technical information
- Model
- Canon EOS 7D Mark II
- Lens
- EF400mm f/4 DO IS II USM
- ISO
- 400
- Focal length
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/7.1
- Shutter speed
- 1/2500 sec
- Dimensions
- 1200 pixels x 800 pixels
- Original file size
- 537.28 KB