Caspian Tern - Sarah Spotten
Report

Contributor

Date

Location

Pella Crossing Open Space
Boulder, Colorado, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 40.1838602, -105.1781568
Age and sex
Adult, Unknown sex - 1

Observation details

Both harassing the pair of Osprey flying over the marsh, dive-bombing and vocalizing. Interesting interaction!

Technical information

Model
Canon EOS M50
Lens
EF-M55-200mm f/4.5-6.3 IS STM
ISO
1600
Focal length
189 mm
Flash
Flash did not fire
f-stop
f/20.0
Shutter speed
1/1000 sec
Dimensions
1377 pixels x 918 pixels
Original file size
212.97 KB