The living habits of animals
The habits of each animal are different. For example, the tiger, the king of beasts, often acts alone and feeds on all kinds of large mammals. When it hunts, it usually attacks violently with its teeth and claws.
Types of animals:
1. Fish
Features: aquatic animals (living in water). The skin is covered with scales and belongs to variable temperature animals. A temperature-changing animal with fins (which can swim in the water) and breathes through its gills. In vitro fertilization, mainly for oviparity, some for viviparity and oviparity.
two。 Reptiles
Features: land animals, skin covered with scales or scuttles. Generally has a waterproof skin, moisture loss. A thermostatic animal (depending on external temperature or heat source to change its body temperature). Mainly distributed in the warmer parts of the earth.
3. Birds
Features: feathered body, streamlined body, horny beak; eyes on both sides of the head, neck long and flexible can turn 270 degrees; forelimbs specialized into wings, hind limbs have scaly skin, with four toes; thermostatic animals (can generate heat through their own physiological processes, even if the external temperature is very low, they can maintain a high and constant body temperature), the average body temperature is about 10 degrees higher than mammals (average 42 degrees).
4. Mammals
5. Arthropods
Arthropods are the largest phylum in the animal kingdom, and they are also the most diverse, accounting for about 85% of all animal species. It is very adaptable to the environment, including sea water, fresh water, mountains, air, soil, and even animals and plants in vivo and in vitro.
The above are some introductions about the habits of animals. I don't know if they will help you.
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Breeding techniques of cockfighting
The first step of fighting chicken breeding is to select and breed, which requires that the body is big and strong, the chest muscle is well developed, and the weight of the rooster is more than 3.5 kg, and the hen is more than 2.5 kg; the second step is to prevent epidemic, keep the enclosure clean, do a good job of inoculation and disinfection; the third step is scientific ingredients.
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Culture techniques of earthworms
First of all, it is necessary to carry out the construction of breeding farms, which are generally cultured in aquaculture boxes. All kinds of rotten plants or some compost grains are food for earthworms. Earthworms like warm, humid but cool places, so make sure that the soil they live in is moist for a long time.
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