What birds eat pests at least 4 species to name a few .

1 Insectivorous birds.

Red-bellied Eagle. Common snipe.

Four cuckoos. Great cuckoo nightjar.

Blue jadeite. Three Treasure Birds.

Hoopoe. Black-naped green woodpecker.

Spotted woodpecker. Star-headed woodpecker.

Blue-winged eight-colored thrush.

Golden-rumped swallow. White wagtail.

Mountain wagtail. Dark Grey Juan.

Green parrot-billed bulbul. Bald bulbul.

Tiger striped shrike. Red-tailed shrike.

Brown-backed shrike. Black-naped oriole.

Black curly-tailed. Gray curly-tailed.

Hair crown curly tails. Jay.

Red-billed blue magpie. Grey magpie.

Magpie. Blackbird.

Red-tailed spotted thrush. Brown-necked hook-billed thrush.

Black-faced noisy thrush. Thrush.

Great reed warbler. Yellow-browed willow warbler.

Yellow-rumped willow warbler. Shou belt bird.

Big. Three-brow grass bunting.

2 Rat-eating birds.

Red-horned owl. Collared horned owl.

Eagle owl. Collared owl.

Emu. Lesser owl.

Long-eared owl. 3 Herbivores and birds.

Ring-necked pheasant. White-crowned pheasant.

Red-breasted field chicken. White-breasted bitter bird.

Dong Ji. Moorhen.

Crested Wheat Grouse. Goldfinch.

4 Sow the good birds.

Yellow-rumped bulbul. Mercerized starling.

Grey starling. Mynah.

Hawfinch.

1 Insectivorous birds.

Common snipe. Four cuckoos.

Great cuckoo nightjar.

Blue jadeite. Three Treasure Birds.

Hoopoe. Black-naped green woodpecker.

Spot. Woodpecker.

Star-headed woodpecker.

Blue-winged eight-colored thrush.

Golden-rumped swallow. White wagtail.

Mountain wagtail. Dark Grey Juan.

Green parrot-billed bulbul. Bald bulbul.

Tiger striped shrike. Red-tailed shrike.

Brown-backed shrike. Black-naped oriole.

Black curly-tailed. Gray curly-tailed.

Hair crown curly tails. Jay.

Red-billed blue magpie. Grey magpie.

Magpie. Blackbird.

Red-tailed spotted thrush. Brown-necked hook-billed thrush.

Black-faced noisy thrush. Thrush.

Great reed warbler. Yellow-browed willow warbler.

Yellow-rumped willow warbler. Shou belt bird.

Big. Three-brow grass bunting.

3 Herbivores and birds.

White-crowned pheasant.

Red-breasted field chicken. White-breasted bitter bird.

Dong Ji. Moorhen.

Crested Wheat Grouse. Goldfinch.

Sow good birds. Yellow-rumped bulbul.

Mercerized starling. Grey starling.

Mynah. Hawfinch.

Oriole: It is a well-known insectivorous and beneficial bird, and its body feathers are bright and colorful. Cuckoo:

It is advantageous to have a long tail and strong legs and claws. Swallow: One of the most flexible passerine species.

Blackbird: The national bird of Sweden and often inhabits deciduous forests. Woodpecker.

It feeds on pests such as beetles, gidding insects, and moths.

1. Yellow oriole

The birds that eat pests are the oriole, which is a passerine yellow oriole family, there are 31 species in the world, medium size, long and thick beak, bright and colorful body feathers, and it is a famous insectivorous bird.

2. Cuckoo

There are 10 species of birds in the genus Rhododendron, and the body size varies greatly, and the adult rhododendron is generally between 24 and 37 centimeters long, with a long tail and strong legs and claws, and often feeds on small insects, including pests that harm plants.

3. Swallows

The swallow, whose scientific name is the house swallow, is one of the most flexible passerine species, mainly feeding on mosquitoes, flies and other insects, and is a well-known beneficial bird, and the swallow's feathers are monochromatic, rich in metallic blue or green.

4. Blackthrush

The blackbird, also known as the crow, the hundred tongue, the anti-tongue, etc., is the national bird of Sweden, often inhabits the deciduous forest species, mainly feeds on the larvae of various insects, ants, freshwater snails, cockroaches, etc., in addition, the blackbird generally lives alone, but sometimes migrates in groups.

5. Woodpecker

Woodpeckers feed on pests such as beetles, gidding insects, and penetrated wing moths, and woodpeckers have a large amount of food and a wide range of activities, and in a forest of 13.3 hectares, a pair of woodpeckers can peck more than 90 percent of the gidding insects in one winter.

Question 1: What birds catch pests Swallows, eat flies, moths, mosquitoes, woodpeckers, eat longhorn larvae, gray magpies, eat pine caterpillars.

Question 2: Which birds are good at catching pests Woodpeckers.

Problem 3: Birds that catch pests swallows, eat flies, moths, mosquitoes, woodpeckers, eat longhorn larvae, gray magpies, eat pine caterpillars.

Question 4: Which birds are good friends of humans and are good at catching pests Swallows: The claws are not strong enough to catch insects in flight.

Crow: Usually eats insects, but also destroys cropsWoodpecker: The shape of the skull is peculiar, and it is good to drill trees to catch sharp insects, and people are so shaky that they will destroy and die early.

Question 5: Who is the master of catching pests among birds? Many small birds eat bugs.

Question 6: In addition to catching pests, which animals do birds protect Silkworm Transmit seeds and fertile land.

Question 7: Birds, how to catch pests 5 points Keen observation and agile flying skills are the basic skills and special skills of birds to survive, and they are also the special skills of birds to catch pests.

1. Maintaining ecological balance: Birds are an important part of the natural ecosystem, and species are interdependent and mutually reinforcing through the food chain. Berries-feeding birds can help plants spread their seeds, and hummingbirds, nectar birds, and sunbirds help flowering plants spread pollen.

Without these birds, the succession of plants would be hindered and the ecological balance would be severely disrupted.

2. Promote agricultural and forestry production and income: a rhododendron can eat more than 50,000 pine caterpillars a year; A nest of swallows eats locusts up to 3 kilometers from end to end in a single summer; A single owl can hunt more than 1,000 voles in a summer; A pair of woodpeckers can protect 500 acres of forest trees from pests, and are well-deserved "forest guardians".

3. Ensuring public health and environmental sanitation: Birds that feed on insects such as cuckoos and thrushes can help control pests and reduce the use of pesticides, thereby reducing the harm of pesticide residues to people's health and pollution to the environment.

Birds such as vultures have a habit of eating carrion, and they have a special contribution to eliminating environmental pollution caused by diseased animals and rotting carcasses. Starlings and other tick-eating birds eliminate ticks and other parasites that endanger domestic and wild animals.

4. Promoting scientific and technological progress: By studying the wing and bone structure of birds, people have built airplanes and realized the dream of soaring in the blue sky; The idea of the main stadium of the Beijing Olympics came from the "Bird's Nest".

The invention of the eagle eye, navigator, etc., is also inspired by birds; Birds fly at high speed and can land on tree branches in an instant, if this technology can be directly applied to high-speed machines, many accidents can be compared! There are many secrets of wisdom in birds waiting to be studied.

Extended information: Birds are not only direct death factors for pests, but can also indirectly affect pest populations by spreading insect pathogenic microorganisms or by altering microhabitats to affect parasites and predators. It can be said that the main role of birds is to block or prevent the occurrence of large insect infestations, or to prolong the interval between large insect infestations. The disappearance of birds is likely to cause outbreaks of pests and parasites.

According to statistics, a white-faced chickadee chick can peck 1,800 pine caterpillars and 30 moths every day; 1,000 purple-winged birds can kill 22 tons of locusts during breeding; A single swallow can eat between 500,000 and 1 million flies, mosquitoes and aphids during the summer months.

Many birds, especially birds of prey such as vultures and owls, seagulls and crows, have a habit of eating carrion. They have a special contribution to the eradication of diseased animals and decaying carcasses, the elimination of organic matter from environmental pollution.

Many birds, such as hummingbirds, nectar birds, sunbirds, flowerpeckers, embroidery-eyed birds, bulbuls, pipetongues and parrots, are pollinators of flowering plants, and are important pollinators of some flowering trees and shrubs. Without these birds, the ecological balance of nature could be severely disturbed.

1. Swallows. Swallows spend a lot of time catching pests in the air and are one of the most flexible passerine species, mainly feeding on mosquitoes, flies and other insects, and are well-known beneficial birds.

2. Woodpeckers.

The woodpecker is a well-known forest bird, and in addition to eliminating pests under the bark such as the larvae of longhorn beetles, its traces of chiseled wood can be used as an indicator of hygienic harvesting in forests. They feed on pests such as beetles, gidding insects, moths, and bugs, and can eat about 1,500 of them every day.

3. Blackbirds. The staple food is various insect larvae, ants, freshwater snails, cockroaches, etc., and in the mountain grassland, it mainly feeds on locusts, grassland borers, ground tigers, leaf beetles, foot beetles, ladybugs, ants and flies. During the breeding period, it preys on grassland pests in large quantities, which has an obvious control effect on grassland pests, and is the natural enemy of grassland pests in Xinjiang.

Fourth, the shrike bird.

The Shrike is a small carnivorous bird, also known as: Bailuo Bird, Shrike Head, is fierce by nature and is an important insectivorous bird.

5. Starlings. Starlings are natural enemies of pests and can catch many pests, and a pair of grey starlings feeding chicks catch 400 grams of pests a day. It mainly feeds on farmland pests such as yellow tigers, locusts, and meadows, and forest pests such as inchworms, willow poison moths, and red pine leaf wasps.

Many birds are expert insect catchers and can help humans to a certain extent.

For example, magpies, gray magpies, blackbirds, etc., are all common birds that are master of insect catchers.

Insectivorous birds, red-bellied eagles, fan-tailed snipes, cuckoos, cuckoos, cuckoo nightjars, blue emeralds, sembrasses, hoopoes, black-naped green woodpeckers, spotted woodpeckers, star-headed woodpeckers, star-winged eight-colored thrushes, golden-rumped swallows, white wagtails, mountain wagtails, dark grey cuckoos, green parrot-billed bulbuls, white-headed bulbuls, tiger striped shrikes, red-tailed shrikes, brown-backed shrikes, black-naped slick orioles, black curly-tails, grey curly-tails, crested curly-tails, jays, red-billed blue-cleft magpies, grey magpies, magpies, blackbirds, brown-necked hook-billed thrushes, black-faced noise thrushes, thrushes, reed warblers, Yellow-browed willow warbler, yellow-rumped willow warbler, longevity ribbon bird, great, three-brow grass bunting.