Black-headed Gull

Chroicocephalus ridibundus

ML328910151


©
Greg Harrington
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eBird Checklist S86067970
McNeil St. trail
Pierce, Washington, United States
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Latitude and Longitude 47.1023, -122.6738 Map

Age
Unknown
Sex
Unknown
Behaviors
Breeding
Tags

Media notes

The dark headed gull in the center left

Observation details

Found earlier by Will Brooks! Larger than nearby Bonaparte’s gulls — black on the head seemed less extensive. Other field marks hard to determine due to distance and heat shimmer. Photos are bad — the view was better, but that isn’t saying a lot. Happy for correction if in error.

Technical Information

Model
iPhone 11 Pro
Lens model
iPhone 11 Pro back triple camera 4.25mm f/1.8
f-stop
f/1.8
Focal length
4.3 mm
Shutter speed
1/1157 sec
ISO
32
Flash
Flash did not fire
Original file size
48KB
Dimensions
583 x 492

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