Koi carp, common carp

Common carp (Cyprinus carpio)

Koi carp - Pest control hub - Northland Regional Council

Cyprinus carpio (Common Carp), Shiro-Bekko koi carp

Free koi - Pets - Trovit

Carp - Ghost/Koi - Farnham Angling Society

Koi carp underwater hi-res stock photography and images - Alamy

Development & Reproduction

Breeding High Quality Koi With Common American Carp

Carp Painting - Australia

Fish - HONG KONG NATURE

Japanese koi Smithsonian's National Zoo and Conservation Biology Institute

Cyprinus carpio. Clinical signs of koi herpesvirus disease. (A)

207 Common Carp Stock Photos, High-Res Pictures, and Images - Getty Images