Betta fish primarily make bubbles to construct nests for their eggs and fry. Only male betta fish, which are also known as Siamese fighting fish, create such nests. Male betta fish are the only ones that provide parental care.Know More
Male betta fish may construct bubble nests without the presence of a female. They may make several such nests over the course of a year, depending upon the male. In the wild, the male leads the female under the nest once it was complete. After a successful courtship dance, the female releases the eggs into the water. The male gathers the eggs, fertilizes them and stores them in the safety of the bubble nest.
Betta fish, which originally hail from the stagnant pools of Southeast Asia, are frequently kept as pets in Europe, Asia and the United States. However, the vast majority of the fish that reach pet stores are males, as breeders in Southeast Asia hold back the females so that they can produce eggs. The males also have the bold colors that make the fish such popular pets.
Betta fish can survive dry periods of time by burrowing down into the wet mud at the bottom of their habitats.Learn More
Betta fish eat once a day, often preferring to eat freeze-dried brine shrimp and blood worms. For optimal health, clean the fish tank once a week, and keep the top covered, since betta fish are known to jump out of their bowls by accident. Betta fish often like to have a plant in the tank with them. Properly cared for betta fish can live up to two years.Full Answer >
The purple betta is a popular fighting fish sought by aquarium enthusiasts for its striking color. Most attempts by breeders to create the color line consistently have resulted in multicolored fish of various tints and shades with deviations in the body and fins, not a uniform true purple.Full Answer >
Swim bladder disorder is the most common reason for a betta fish to float on its side. There are numerous causes of swim bladder disorder, including disease, physical trauma, parasites, environmental factors and constipation.Full Answer >
Betta fish grow up to 3 inches long. Male betta fish grow slightly larger than females, but they still stay within this 3-inch limit, according to About.com.Full Answer >