They typically sell for several hundred dollars. The Samurai Koi Galaxy Betta Fish has an array of bright orange and red koi ...

Bettas have become one of the most popular fish for first-time fish owners, driven by mistruths on social media and big chain ...

Depending on what you want, you can get mixed bags of smaller guppies and goldfish, or bigger exotic Butterfly Koi and Sarasa Comet fish. You can also buy a fish on its own, like a Betta fish ...

From garden ponds filled with Koi Carp to the humble goldfish bowl ... while the aggressive Betta often won’t reach its third birthday. Here’s how long 25 of the most popular freshwater ...