august 18th 2018, dehradun city uttarakhand india. oscar fish (astronotus ocellatus)in an aquarium

oscar fish astronotus ocellatus aquarium closeup eyes yellow orange muticolor fins big glass swim salt water pond cichlid family animal individual cichlidae freshwater aquatic wild underwater view tiger india zoo captivity nature sea black color pet river wildlife reef seaweed exotic scale alga side spotted alive green sand velvet south shot one august 18th dehradun city uttarakhand ocellatusin malsi india