Caspian Tern - Samantha Upperman
Report

Contributor

Date

Location

14 Beatrice Rd, Westford US-MA (42.6201,-71.4559)
Middlesex, Massachusetts, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 42.6201, -71.455928
Age
Not specified
Sex
Not specified

Observation details

Large gull-like bird. White with long red bill and black cap. Spotted diving into the pond multiple times. Photos attached.

Technical information

Model
Canon EOS 5D Mark IV
Lens
EF100-400mm f/4.5-5.6L IS II USM +1.4x III
ISO
1250
Focal length
560 mm
Flash
Flash did not fire, auto
f-stop
f/8.0
Shutter speed
1/250 sec
Dimensions
2389 pixels x 1593 pixels
Original file size
3.73 MB