Now in order to get a beautiful, reddish-orange pattern like ... and is the most expensive koi fish ever sold. Koi may just look like an oversized goldfish, but they're not even remotely related.

Koi carp are one of the most iconic ornamental fish in the world. Originally hailing from Japan, these beautiful fish have ...

Bonus points, apparently, if there are beautiful, colorful fish inside. Recently, one dog mom took her Australian Shepherd ...