Great Black-backed Gull

Larus marinus

ML23782631



eBird Checklist S27193687
SE Chester Co. Refuse Authority (SECCRA) (restricted access)
Chester, Pennsylvania, United States
Search this location, Illustrated Checklist
Latitude and Longitude 39.8655, -75.8442 Map

Age
Unknown
Sex
Unknown
Behaviors
Breeding
Tags

Comments

Observation details

Counted 4 adults, plus 1 subadult and another immature bird on the hillside. As the Bald Eagle flushed up the rest of the birds from the fill area, I counted another 4 adults and 1 immature fleeing in my direction.

Technical Information

Model
Canon EOS 50D
f-stop
f/6.3
Focal length
400 mm
Shutter speed
1/2000 sec
ISO
200
Flash
Flash did not fire, auto
Original file size
1,687KB
Dimensions
3831 x 2983

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