Hazards of keeping lizards:

1. Lizards may carry parasites and bacteria that are harmful to humans. Therefore, when raising lizards, avoid frequent direct contact and develop the habit of washing hands.

2. Lizards have sharp teeth that may hurt people. Although the lizard's teeth are very small, it does not mean that it cannot bite. At the same time, because it has limbs, lizards may be scratched or bitten by it if they are not careful, and lizards are not suitable for people to play with.

3. Lizards are expensive to raise and easy to die, causing psychological pressure on people.

4. Lizards cannot develop feelings. Even if you feed them for a long time, they will never become a close partner. It might come back to bite you.

Notes on raising lizards:

1. In terms of diet, small lizards can feed insects, spiders, earthworms, etc. Medium and large ones can be fed to rats, liver, etc. For lizards, in order to prevent calcium and vitamin deficiencies, special nutritional additives should be added.

2. Pay attention to temperature control and prepare an incubator for them. All lizards are cold-blooded animals, so you must pay attention not to make the temperature difference too large. The ideal temperature is between 10 and 30 degrees Celsius.

3. Make sure to use ultraviolet light for 10-20 minutes every day.