Brown/Cocos Booby - Wim van Dam

ML640101532

Brown/Cocos Booby Sula leucogaster/brewsteri

Report

Contributor

Date

Location

South Lake Tahoe--Ski Run Marina
El Dorado, California, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 38.950609, -119.959235
Age
Not specified
Sex
Not specified

Observation details

Well reported and documented rarity. All brown booby, with lighter brown panels on underwings. First year Cocos/Brown Booby. Most likely Cocos based on location and no ID features that suggest otherwise.

Technical information

Model
NIKON D500
Lens
300.0 mm f/4.0
ISO
1100
Focal length
420 mm
Flash
Flash did not fire
f-stop
f/8.0
Shutter speed
1/4000 sec
Dimensions
3166 pixels x 3166 pixels
Original file size
895.02 KB