CATDOLL : CATDOLL: Can a very small puffer fish be kept with a larger goldfish?

1. Can very small puffer fish be raised together with larger goldfish?

Yes, their eating habits and habits are similar, it does not affect

No, pufferfish will bite the goldfish to death and eat their flesh

You can't.

2. Advice on feeding goldfish and guinea pigs

Basic knowledge you need to know before raising guinea pigs

Guinea pigs are social animals that prefer to be kept together. Female guinea pigs will live together; two males will also live together, but when there are no females around - the smell of a nearby female may trigger a fight between males. Opposite-sex pairs do not usually live together, unless it is for breeding purposes or the males are neutered. In any group of guinea pigs, "fighting" may occur occasionally - this can usually be solved by providing additional tunnels or shelters, multiple food sources, and temporary hay for eating and digging.

When keeping guinea pigs, it is extremely unwise to keep them with rabbits (which many people do). Even the best-tempered rabbit can kick a guinea pig in the ribs with its powerful hind legs. Rabbits can also be subclinical carriers of bronchial fluke disease in guinea pigs. The key problem is that the nutritional requirements of these two species are also different, so guinea pigs and rabbits should never be kept together, even if they are fed the same food.

Goldfish have been raised since ancient times. People in ancient times did not have such good conditions as we do now, but they still raised goldfish very well. It can be seen that it is not difficult to raise goldfish. There is not much demand on equipment, but more on our later maintenance. If you want to raise goldfish well, as long as you are willing to spend time and energy, take good care of them, pay more attention to their behavior, stabilize the water quality and water temperature, then it is a natural thing to raise beautiful goldfish well.

goldfish

In short: choose healthy fish, use a suitable fish tank, observe carefully, feed properly, change water scientifically, and your goldfish will not only be raised well, but will also be in the best condition!

3. Is goldfish a fish or a mammal? How to raise it?

Goldfish are fish, they are ornamental fish improved from crucian carp. They reproduce by laying eggs, fertilizing in vitro, and hatching the eggs in vitro. Mammals reproduce by laying live, fertilizing in vivo, and the embryo needs to mature in the mother's body. What they produce are fetuses, not eggs. So they are not mammals. Ornamental fish are all oviparous or ovoviviparous, and none of them belong to mammals. 1. Are goldfish fish or mammals? Goldfish are fish, they are vertebrate animals, and they are ornamental fish improved from crucian carp. When they reproduce, they will first produce eggs, and then the male fish will cum. The eggs are fertilized in vitro and hatched in vitro. Mammals are all viviparous, fertilized in vivo, and the embryo needs to mature in the mother's body before it can be produced. What is produced is a fetus, not fish eggs. Another characteristic of mammals is that they breathe with lungs and produce milk, but goldfish do not produce milk, and they breathe with gills. Most ornamental fish are oviparous now, and some are ovoviviparous, but there are no viviparous ones. The more common aquatic mammals are whales and dolphins.

2. How to raise goldfish 1. Water temperature: Goldfish have a strong ability to adapt to water temperature, and breeders only need to keep the water temperature between 18-26℃. However, they are sensitive to temperature differences, and breeders need to pay attention to the normal temperature difference not exceeding 3℃.

2. Water quality: Goldfish prefer weakly alkaline water, and breeders need to control the pH value between 7.5-8.0. Goldfish have a high metabolism, so breeders are best to change the water every 2-3 days, and the amount of water changed each time should be controlled to one-third of the total water volume.

3. Feeding: Goldfish have a varied diet and can eat a wide variety of foods. Breeders can usually feed them some synthetic feed to ensure balanced nutrition. They can also feed them some brine shrimp, red worms, mealworms, etc. to ensure adequate nutrition.