Saunders’s Gull (Saundersilarus saundersi) ズグロカモメ
A Saunders’s Gull looks much like the Black-headed Gull. It has a dark bill and reddish feet. The pattern of the wings is different. I only saw one gull in Amami so far and this was it. It looks like a non-breeding adult. Amami 2025
Saunders’s Gull landing. Amami 2025
Saunders’s Gull on the reef. Amami 2025