What animals are there in summer?

Frog: Amphibians belonging to Chordata, Amphibia, Anura and Ranidae. Adults have no tail, eggs are laid in water, fertilized in vitro, hatched into tadpoles and breathed through gills. After mutation, adults mainly breathe through the lungs and skin.

2. Cicada: It lives in temperate to tropical regions of the world. Some species distributed in desert areas, when their body temperature is overheated, will discharge excess water from the backboard, thus achieving the effect of cooling and dissipating heat.

3. Dragonfly: It is a carnivorous insect. It preys on flies, mosquitoes, leafhoppers, midges, small butterflies and other pests in agriculture, forestry and animal husbandry. Dragonfly is an important natural enemy insect beneficial to human beings.

4. Mosquito: It is a tiny flying insect with a sucking mouthpart. Usually females suck blood, while males suck the juice of plants.

5. Tadpole: It is the larva of frog and toad, also called toad ball. The newly hatched tadpoles are spindle-shaped, with no limbs, mouth and inner gills, long tail, flat side and branched outer gills on both sides of the head, which are adsorbed on aquatic plants and fed by the remaining yolk in the body.