Tufted Duck ( Aythya fuligula ) in January and March 2024

Many of the male Tufted Ducks I saw in January had short crests.
There were also coots and wigeons nearby.
Links
Eurasian Coot ( Fulica atra ) various behaviors in January 2024
• Eurasian Coot ( Fulica...
Eurasian Wigeon ( Mareca penelope ) Migrated to Japan in November 2023
• Eurasian Wigeon ( Mare...