Not all people love the betta bowls: Some believe it's cruel to keep the fish in such a small area. And yet there are many reasons for the betta's popularity. They're popular desktop fish because they ...

These days everybody's gotta get a betta bowl. Don't know what a betta bowl is? Ask any 8-year-old. Kids are into betta fish, probably because of their eye-catching red, blue and orange coloring and ...