Sat, 6/10/2023
Birding report at 酒匂川河口

Black-tailed Gull

Scientific Name Larus crassirostris

koshi's Birding reports

Sat, 4/6/2024
Birding report at 富士川河口

Sat, 4/20/2024
Birding report at 西臼杵

Fri, 4/26/2024
Birding report at Yamanakako Lake

Fri, 4/26/2024
Birding report at 山中湖文学の森

Fri, 4/26/2024
Birding report at 大洞の水場

Sat, 4/20/2024
Birding report at 丸火自然公園

Sun, 4/21/2024
Birding report at 御殿場

Sun, 4/21/2024
Birding report at JGSDF Kita-Fuji Exercise Area

Fri, 3/29/2024
Birding report at Kodomo Shizen Park

Sat, 4/6/2024
Birding report at 丸火自然公園