Black Tern - Tim Sackton
Report

Contributor

Date

Location

Eel Point
Nantucket, Massachusetts, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 41.2917377, -70.2069283
Age
Not specified
Sex
Not specified

Observation details

As close to an exact count as I could get. One large group (photo), plus additional mixed in with common terns.

Technical information

Model
Canon EOS 70D
Lens
EF100-400mm f/4.5-5.6L IS II USM
ISO
100
Focal length
400 mm
Flash
Flash did not fire, auto
f-stop
f/7.1
Shutter speed
1/500 sec
Dimensions
5152 pixels x 3435 pixels
Original file size
4.79 MB