Marsh Wren - Cristine Van Dyke
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Bidragsyter

Dato

Lokalitet

Great Meadows NWR--Concord Unit
Middlesex, Massachusetts, United States
Media from this location Illustrert sjekkliste
Kart
Kart Coordinates: 42.4751409, -71.3295084
Alder
Ikke spesifisert
Kjønn
Ikke spesifisert

Observasjonsdetaljer

Clearly counted. Many on the cross dike all calling at the same time. Others in different parts of the refuge.

Teknisk informasjon

Model
NIKON D850
Lens
200.0-500.0 mm f/5.6
ISO
2000
Focal length
500 mm
Flash
Flash did not fire
f-stop
f/5.6
Shutter speed
1/2500 sec
Dimensions
2740 pixels x 1827 pixels
Original file size
3.94 MB