Benefits of birds to humans, what are the benefits of birds to humans

Help people get rid of pests!

Some birds are natural insect catchers and are good helpers for farmers. Birds are forest guards, birds have a predatory effect on many forest pests, and bird droppings contain a lot of nitrogen and phosphorus compounds, which are high-quality organic fertilizers; Birds can help humans with fishing and hunting. Bird feathers can not only be used as down jackets and duvets to keep people out from the cold, but also can be made into shuttlecocks and beautiful decorations.

Benefits of birds to humans: 1. Some birds are natural insect catchers and good helpers for farmers;

2. Birds are forest guards, birds have a predatory effect on many forest pests, and bird droppings contain a large number of nitrogen and phosphorus compounds, which are high-quality organic fertilizers;

3. Birds can help humans fish and hunt;

4. The feathers of birds can not only be used as down jackets and duvets to keep people out of the cold, but also can be made into shuttlecocks and beautiful decorations;

5. Some birds have bright feathers or chirp gracefully, which is people's favorite ornamental bird or caged bird;

6. The unique physiological structure and function of birds provide research topics for human beings in biomimetic science.

The benefit of birds for humans is that they can help humans get rid of many pests and spread the seeds of various plants.

Nowadays, many domestic poultry are domesticated from the original wild birds, and they provide us with nutritious meat and egg food. In addition, wild birds are an indispensable link in nature's biological chain.

Once the biological chain of nature is broken, it will cause a serious imbalance in the earth's ecological environment, and even threaten the survival of living organisms, including human beings. So we have to love birds, protect birds, protect all wild animals, that is, protect biodiversity, but also protect human beings.

Benefits of Birdie:

Birds are more common animals in life, the types of birds are also very many, in general, all birds directly or indirectly are generally beneficial to people, people usually say that dogs are more loyal friends of human beings, in fact, birds are the same, if the birds are well protected, not only can give people good health, but also can make people breathe better fresh air.

The relationship between birds and people is intricate and varies according to time, place and specific conditions, for example, the bird that specializes in the elimination of agricultural and forestry pests is of course a beneficial bird, but it also eats beneficial insects. And, strictly speaking, it is important to identify the benefits that birds bring.

It is not enough to know how many pests it eats in a day, it is still necessary to find out whether the feeding of these birds is actually suppressing the number of pests in nature. Some birds eliminate large numbers of pests during the spring and summer brooding periods, but spoil crops during the spring and autumn harvest seasons, and feed on weed seeds in the fields in the winter.

Birds, for humans, are their friends.

1. In the process of foraging, birds can eat a lot of pests, protect crops, forests and plants, and reduce natural disasters caused by pests.

2. The fruit seeds that birds feed on will fall elsewhere with their droppings, so it helps the spread, reproduction and growth of plant species.

3. Birds are the main animals that humans appreciate, making our surrounding environment beautiful and colorful. Bird language regulates the human nervous system.

function, so that the tension of the person relaxed. Many birds also accurately predict weather changes.

Fourth, birds inspire human intelligence.

1. For human beings to explore ideals, it provides the principle and blueprint of technical devices or means of transportation. In terms of the structure, function, communication and other aspects of physical technology, scientists often need to consult birds and explore the principle of biomimicry.

2. The eagle strikes the sky, the pigeon flies thousands of miles, and the birds can fly freely in the air. More than 400 years ago, the Italian Leonardo da Vinci.

Based on observations and studies of birds, ornithopters were designed in an attempt to flutter and fly with the movement of their pedals. Later, after many scientists' experiments, people figured out the mechanism of bird fixed-wing gliding, and realized that the wing must be like a bird's wing with a thick leading edge and a thin trailing edge, forming a curved surface to generate lift, coupled with the industry to provide lightweight metal materials and high-power engines, and finally invented the airplane in 1903, realizing the ideal of thousands of years of human desire to fly into the sky.

3. The wings of birds have many special functions and structures, which make them not only good at flying, but also can take off and land vertically, and can fly backwards, or hover in the air. Humans have used this principle to create vertical take-off and landing aircraft with bird flight characteristics.

4. The eagle soaring at an altitude of two or three thousand meters has extremely sharp eyes, and it can move from many opposites.

Rabbits and mice were spotted in the scene, and they swooped down with agility and captured them in one fell swoop. Eagle Eye.

It also has the characteristics of being sensitive to moving targets and adjusting quickly, and it can accurately identify targets. Modern electron-optical technologies made it possible to work on an Eagle-eye-like system that would help pilots identify ground targets and, at the same time, control missiles.

5. Birds have excellent navigation skills. Migratory birds travel distances ranging from hundreds of kilometres to thousands of kilometres, and they always reach their chosen destinations for generations. Scientists have found that birds have good navigation skills because they have their own special sensory organs, which can sense and analyze the changes in environmental factors in different regions of nature, so as to identify directions and find migration routes.

Some rely on identifying the position of the sun and using the sun as a directional marker; Some rely on identifying the position of the stars and using the stars to navigate; Some rely on feeling the earth's magnetic field.

changes using geomagnetic navigation; Others use the Earth's gravitational field to navigate. The principle of bird navigation has promoted the development of the aerospace industry.

It provides life, birds, an important part of nature's biological chain, and is indispensable.

You can eat the pests in the crops, and the crops will grow better and have a good harvest in the coming year.

If you love birds, you will love the world.

The benefits of birds to humans include providing biomimetic science research, helping with fishing and hunting, spreading pollen, preying on pests, providing fertilizer, providing feathers to protect against the cold, sowing seeds, etc. 1. Provide bionic scientific research: the unique physiological structure and function of the bird's rolling pants are the innovation of mechanical systems, instruments and equipment, construction structures and technological processes.

2. Big Rotten Jane helps with fishing and hunting: Birds can help people catch and hunt. For example:

Cormorants are master fishers. 3. Pollen dispersal: Many birds, such as flowerpeckers and sunbirds, feed on nectar, thus spreading pollen for flowers and trees.

4. Predation of pests: Birds are forest guardians and have an important predatory effect on many forest pests. For example, an owl can kill 1,000 voles in a summer, which is equivalent to protecting a ton of food.

5. Provide fertilizer: Guano contains a large amount of nitrogen and phosphorus compounds, which is a high-quality organic fertilizer. 6. Provide feathers to keep out the cold:

Bird feathers can not only be used as down jackets and duvets to keep people out from the cold, but also can be made into shuttlecocks and beautiful decorations. 7. Sowing: The yellow-rumped bulbul mainly feeds on plant fruits and seeds, and also eats animal foods such as insects, and is a well-known beneficial bird for sowing.