GUEST POST: An Introduction to the Three Widespread Herring-type Gulls in East Asia

Editor’s note: Dr. Nial Moores is director of Birds Korea and an authority on gulls. In this guest post, written especially for shanghaibirding.com, Moores describes the three widespread Herring-type gulls of East Asia. One of these is Taimyr Gull Larus (heuglini) taimyrensis. Moores points to the photos above to support the recognition, contested by some, … Continue reading GUEST POST: An Introduction to the Three Widespread Herring-type Gulls in East Asia