Great Black-backed Gull - João Tiago Tavares
Report

Contributor

Date

Location

Salgados do Fialho (ETAR de Faro)
Faro, Faro, Portugal
Media from this location Illustrated Checklist
Map
Map Coordinates: 37.0211415, -7.8988771
Age
Not specified
Sex
Not specified

Observation details

adult bird: pink legs and feet, moulting wing, sort of dark iris, much larger than Larus michahellis, yellow bill (paler based) with large red gonideal spot

Technical information

Model
Canon EOS 500D
ISO
160
Focal length
400 mm
Flash
Flash did not fire, auto
f-stop
f/7.1
Shutter speed
1/400 sec
Dimensions
907 pixels x 604 pixels
Original file size
45.24 KB