The Eurasian teal or common teal (Anas crecca)
very nice male. It lives in Europe, but in nature you have no chance to admire this duck so closely.
https://en.wikipedia.org/wiki/Eurasian_teal
Prague ZOO, February 2017 https://www.zoopraha.cz/en
Čírka obecná. Krásný samec v pražské Zoo. Blíž už to nešlo.
https://cs.wikipedia.org/wiki/%C4%8C%C3%ADrka_obecn%C3%A1
She's beautiful. I'm sorry that animals are kept in zoos, but they are more beautiful in nature.