Flowerhorn Cichlids need a spacious tank. Neon Tetras are perfect for community aquariums ... Male Betta fish have longer and beautiful tails as compared to female Bettas.

What is a betta fish? Betta fish—also known as Siamese ... He then puts on a display to attract a female, becoming brighter and spreading out his fins. If a female approves of the nest, she ...

In 1975, scientists tried spaying a few hundred female betta fish. We all know what happens ... What happens in fish tanks doesn’t stay in fish tanks. In recent years, the rise of DNA sequencing ...