Red Crossbill - Lucas Corneliussen
Report

Contributor

Date

Location

Presidio--Battery Godfrey
San Francisco, California, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 37.8037613, -122.4774715
Age
Not specified
Sex
Not specified

Observation details

2 and then a large group of 22 that landed in the pines behind the battery. We have recordings and can hopefully get the large group to subspecies. Tentatively believe they were type 4 but will confirm

Technical information

Model
Canon EOS 70D
Lens
EF100-400mm f/4.5-5.6L IS II USM
ISO
500
Focal length
400 mm
Flash
Flash did not fire
f-stop
f/5.6
Shutter speed
1/4000 sec
Dimensions
2312 pixels x 1128 pixels
Original file size
1.66 MB