Please describe what is beneficial to the animal, and what it looks like and what it uses

Information on beneficial birds and insects.

The gray magpie, also known as the mountain magpie, is an expert in preying on pine caterpillars, known as the "forest guardian", it is said that a gray magpie can eat more than 15,000 pine caterpillars and other pests a year.

Owls --- rodent exterminators.

Honey bees: It is one of the insect groups that is beneficial to humans, it pollinates crops, fruit trees, vegetables, pastures, camellia crops and traditional Chinese medicine plants, and the yield can be increased several times to twenty times. According to reports from the United States, bees have a significant effect on onion pollination and production.

Honey is a commonly used tonic and is known as "the milk of the elderly"; Royal jelly is a high-grade nutritional product, which can not only enhance physical fitness, prolong life, but also ** neurasthenia, anemia and other chronic diseases.

Dragonfly. Frogs – the guardians of the crops.

Beneficial birds and beneficial insects, birds that are beneficial to humans are called beneficial birds, and most birds are beneficial birds. Such as: woodpeckers, hoopoes, nightjars, catfish, rhododendrons, tapping, shrieks, finches and other 16 families.

There are woodpeckers, tree pipits, shrieks, cuckoos, starlings, jays, red-billed magpies, magpies, crows, magpie robins, blackbirds, brown-headed jays, longevity bands, white-faced, tree sparrows, golden-rumped swallows, house swallows...There are many kinds of beneficial insects, which have direct benefits to human beings, such as those that can produce useful materials or insect bodies that can be used, etc., are called beneficial insects, such as: species such as: ash worms, lac insects, horn aphid (gallnut), silkworms, tussah silkworms, grate silkworms, maple (camphor) silkworms, bees, etc.

The praying mantis is a carnivorous insect with a large body and a triangular head. The prothorax is particularly elongated, the forefeet are sickle-shaped, and there are small barbed spines to catch various insects, and it is a famous beneficial insect. It is widely distributed, with more than 1,550 species.

frog because it eats pests;

Snake because it eats voles;

gecko, because it eats mosquitoes;

Owls to exterminate voles and protect crops.

Bees, spreading pollen to collect nectar.

Woodpeckers, protect the forest.

Earthworms, softening the soil.

The cuckoo can eat more than 100 pine caterpillars in a day.

Bats, which can eat 100 to 1,000 pests and 3,000 mosquitoes and dragonflies in one night, eat pests, flies and mosquitoes.

Swallows, eat pests, grasshopper locusts.

Crows, harmful animals, it basically eats insects or rats, cows, can plough the land, produce milk, and let humans eat.

Donkeys, can pull mills, can pull carts, let humans eat.

Dogs, can take care of the house, but also can be friends with the owner, eliminate the loneliness of the owner, bring happiness to the owner, let humans eat.

Chickens can croak and lay eggs.

Pigs, let humans eat.

Sheep, which produce wool and let humans eat.

Horses can travel, can transport goods, and let humans eat.

Cats, catching mice, selling cuteness to make people happy, and in some cases, it is beneficial for humans to eat so-called.

It means that it is good for human beings, so it is planned to be beneficial.

What is good will be left behind, and what will be harmful will be destroyed.

Why is it so divided?

So the biggest pest of the earth is humans.

Please don't forget to adopt (o)y thanks!

Frogs, dragonflies, snakes, earthworms, ladybugs, woodpeckers, owls, geckos, swallows, dogs, cats, horses, cows, cuckoos, bats, orioles, chickens, ducks, bees, donkeys, sheep, camels, and many more.

: Dragonflies live near the water and prey on small flying insects such as mosquitoes, so as not to bite people and animals and spread diseases; Swallows are migratory birds that prey on flying insects in the air, such as locusts and grasshoppers, which are beneficial to the growth of crops; Frogs live in or near the water's edge, are good at jumping, can swim, are mostly nocturnal, and mainly eat pests in the field, which is beneficial to agricultural production; Earthworms live in the soil and can loosen the soil, and its feces can make the soil fertile and are beneficial insects; Worker bees in a honey bee colony collect pollen to make nectar, which helps pollinate certain plants and increase yields. Honey, beeswax, and royal jelly have great economic value; Snakes eat voles, so that voles don't spoil crops, which provides a guarantee for farmers to have a good harvest after autumn; Owls are nocturnal and eat rats and other small animals to prevent rats from spoiling crops and spreading plague, which is ......beneficial to human beings

It's okay, it's okay, it's okay.