Dramatic Pictures of Bettas

My two male bettas have been in top form lately. Their two-gallon round tanks sit side-by-side so they can see each other if they'd like to, but they also have plenty of private space.

Here is the double-fan-tail, a gorgeous pastel fish whose hues change from lavender to green depending on the lighting:

And here is the comb-tail betta, whose tail extends to look like a comb with the teeth set far apart. He is older than the pastel betta, so he is much larger. His colors are blue, green and red in deep, jewel tones:

The bubbles you see on the top of the water shows that each male is building a nest, hoping to attract a female. That means the water conditions are just right for them.