Peregrine Falcon - Keith Gress
Report

Contributor

Date

Location

Hawk Hill
Marin, California, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 37.8281456, -122.4991411
Age
Not specified
Sex
Not specified

Observation details

09:13, 10:59 juvenile made several low/close passes as it was clearly hunting, tried for dragonflies too. 12:55 adult.

Technical information

Model
Canon EOS 5D Mark III
Lens
EF100-400mm f/4.5-5.6L IS II USM
ISO
100
Focal length
400 mm
Flash
Flash did not fire
f-stop
f/10.0
Shutter speed
1/250 sec
Dimensions
894 pixels x 596 pixels
Original file size
37.21 KB