13th Annual Smithsonian Magazine Photo Contest Natural World
Caught in Action

When Winter arrives, the Black-Headed Gulls will start visiting Japan. However, despite its name, many have white heads and only have 2 black spots left when I observe them - their prominent feature can only be observed in summer.

Photo Detail
Date Taken: 01.2015
Date Uploaded: 11.2015
Photo Location: Nagoya, Japan
Copyright: © Hiromu Tomooka