Species similar to Sooty Gull

Mediterranean Gull

Ichthyaetus melanocephalus

Audouin's Gull

Ichthyaetus audouinii

Pallas's Gull

Ichthyaetus ichthyaetus

White-eyed Gull

Ichthyaetus leucophthalmus

Relict Gull

Ichthyaetus relictus