Koi Fish Swimming In A Pond, No. 1
Channel: Gary Crowder
Date: 2017-07-14

Here are some beautiful Koi fish swimming in a pond. 

Koi are domesticated varieties of Amur carp (Cyprinus rubrofuscus)  that have been selectively bred for colour, originally in Japan about 200 years ago.

You can read the Wikipedia article about Koi fish at: https://en.wikipedia.org/wiki/Koi

Video courtesy of Dieter_G, by way of https://pixabay.com/ ; used here with permission.
https://pixabay.com/en/videos/koi-carp-fish-ornamental-fish-swim-5652/