Axolotls are fascinating creatures, often referred to as the “Mexican walking fish”. They are actually not fish but amphibians, and they make great pets. Breeding axolotls can be a rewarding experience, but it requires some knowledge and preparation. In this article, we will guide you through the process of how to breed axolotl.
What You Need to Know About Axolotl Breeding
Before we get into the details of how to breed axolotl, there are some important things you need to know. Axolotls are neotenic, which means they retain their larval characteristics throughout their lives. This also means that they are fully aquatic and do not undergo metamorphosis like most amphibians. Breeding axolotls requires a suitable environment, compatible partners, and proper care.
Setting Up the Breeding Tank
The first step in how to breed axolotl is setting up a breeding tank. You will need a tank that is at least 20 gallons, with a filter and heater. The water temperature should be kept between 60-68°F, and the pH level should be around 7.5. Provide hiding places for the axolotls, such as caves or plants. You can also add a breeding cone or platform for the female axolotl to lay her eggs on.
Choosing Compatible Partners
When it comes to how to breed axolotl, choosing compatible partners is crucial. Axolotls can only breed with members of the opposite sex, and they can become aggressive towards each other if they are not compatible. It is also important to choose axolotls that are healthy and mature enough to breed. Female axolotls should be at least 18 months old, and males should be at least 12 months old.
Inducing Breeding
If you want to breed axolotls, you will need to induce breeding. This can be done by gradually lowering the water temperature to around 50-54°F for a few weeks. Then, gradually raise the temperature back up to the normal range. This change in temperature can trigger the axolotls to breed. You can also try feeding them live or frozen bloodworms, which can also stimulate breeding behavior.
Egg Laying and Fertilization
Once the female axolotl is ready to lay her eggs, she will attach them to the breeding cone or platform. The male axolotl will then fertilize the eggs by releasing sperm over them. It is important to remove the male axolotl after fertilization to prevent him from eating the eggs. The eggs will hatch in about 10-14 days, depending on the water temperature.
Caring for the Eggs and Fry
After the eggs are laid and fertilized, it is important to care for them properly. Keep the water temperature and pH level stable, and provide enough oxygen and food for the developing fry. You can feed them newly hatched brine shrimp or commercial fry food. It is also important to remove any unfertilized or dead eggs to prevent contamination.
Raising the Fry
As the fry grow, you will need to provide them with a suitable environment. Keep them in a separate tank with clean water, and provide hiding places and food. You can also separate them by size to prevent cannibalism. As they grow, you can gradually increase the water temperature and provide a larger tank.
FAQs
How often do axolotls breed?
Axolotls can breed once a year, usually in the spring or summer.
How do you determine the sex of an axolotl?
Male axolotls have a longer and thicker tail, and their cloaca is more prominent. Female axolotls have a wider body and a shorter tail, and their cloaca is less prominent.
What should you do if the axolotls are not breeding?
If the axolotls are not breeding, make sure they are healthy and in a suitable environment. You can also try adjusting the water temperature, feeding them different foods, or introducing new partners.
Conclusion
Breeding axolotls can be a fascinating and rewarding experience. By following the steps on how to breed axolotl, you can create a suitable environment and care for the eggs and fry properly. Remember to choose compatible partners, induce breeding, and provide proper care for the growing axolotls. With patience and dedication, you can successfully breed axolotls and enjoy their unique beauty.