Bettas have become one of the most popular fish for first-time fish owners to purchase. Much of this has to do with the ...

Betta fish purchased from a pet store can live up ... as they can easily tear delicate fins. Live plants, such as Java ferns, can also add variety and are fun for your betta to nibble on.

Bettas need filtration, warm water, enrichment like plants and caves to explore ... in Belgium identified several common issues among betta fish welfare. They wrote that bettas can become stressed ...

In this shot, a red betta appears to become a bird of paradise. Siamese fighting fish evolved to tolerate ... including a minimum five-gallon tank with a few plants to mimic the animals’ natural ...

The critically endangered fish, discovered in the commercial aquarium trade, can only be found in one forest swamp on Sumatra ...

Betta fish are often seen in small containers or even self-contained environments where they eat plant roots to survive. Given that these environments are readily available for purchase ...

The unique fighting fish, or betta fish, turned out to be a new rare species, according to a May 15 study published in the journal ZooKeys. Researchers set out to Jambi, Sumatra, to learn more ...