The method of raising frogs is as follows:

1. First, prepare a larger container, separate the container slightly with a baffle, put some water on one side and some sand on the other. and dirt.

2. Prepare feed. You can buy frog feed yourself, and occasionally catch caterpillars on vegetable leaves for the frogs to eat.

3. Moisture requirements. Make sure there is water in the container where the frogs are raised. A lack of water is not conducive to the growth of frogs.

4. Don’t put too many frogs in a container, otherwise competition and food grabbing will occur.

5. When raising frogs in summer, pay attention to cooling them down. If you raise frogs in winter, you can keep them indoors. The high indoor temperature is conducive to their growth.

Introduction to frogs:

Frogs belong to the amphibians of the Phylum Chordata, Class Amphibians, Order Anura, and Ranaidae. Adults are tailless and their eggs are laid in water. They are fertilized outside the body and hatch into adults. Tadpoles breathe through gills. After mutation, adults mainly breathe through lungs and also use skin to breathe. Most frogs reproduce through in vitro fertilization, with fertilized eggs hatching into tadpoles outside the mother's body.

Only 10 to 12 species of frogs in the world have evolved to undergo internal fertilization, and some will expel fertilized eggs from the body to hatch into tadpoles. But in zoology, frogs specifically refer to the black-spotted sidefold frog. Frogs have always been considered oviparous, but scientists have discovered that a frog that lives in the rainforest of Sulawesi, Indonesia, can lay tadpoles.

This frog is the only one among more than 6,000 species of frogs in the world that can "lay tadpoles". Frogs are slender and mostly good at swimming. The neck is inconspicuous and has no ribs. The ulna and radius of the forelimb are healed, and the tibia and fibula of the hindlimb are healed. Therefore, the claws cannot rotate flexibly, but the muscles of the limbs are well developed. The most primitive frogs began to evolve in the early Triassic.

The earliest jumping frogs today appeared in the Jurassic. Because frogs feed on insects and other invertebrates, they must live near water. There are about 130 species of frogs in China, and almost all of them are experts at destroying pests in forests and farmland.