Magpie nests still look intact, so why do they rebuild them every year?

Because the magpie's nest looks intact, it is actually broken, and the magpie has this habit, so they still rebuild the nest every year.

First: damage to the old nest.

Although the inside of the magpie's nest is gorgeous, it is only a place for them to brood, not their home, and like most birds, magpies do not stay in the nest for a night except during the breeding season, but can rest for the night in any large tree in an area.

It is because of this habit that many birds that have just reached adulthood and need to breed will dismantle the old nest (the nest is earlier than the adult magpie), of course, the reason for the demolition is not to look unpleasant, but to use the branches and soft grass of the old nest.

Therefore, sometimes we see two magpies busy in the tree, not necessarily building a nest, but probably demolishing someone else's nest. It is because of this destruction, coupled with wind and sun, that some old nests are not usable at all, so magpies will build new nests nearby.

Second: the habit of camping suspicious nests.

Nesting is simply the act of building a new nest near a nest, which is an instinctive habit that many magpies have. Build new nests near their nests, but these new nests, they don't lay eggs, they don't rest, they just confuse or defend against the danger of parasitic birds in the nest.

The magpie has its own judgment on whether the branch structure is suitable for nesting, which is a signal of its intellectual system and sexual maturity, which is not only a simple nesting behavior, but also the only way to reproduce.

It is possible that the magpie dies [or some other factor] and cannot return to the nest, depending on the environment, and if there is no satisfactory terrain and climate, the magpie may not live.

Profile of the magpieMagpie (scientific name: pica pica): is a bird of the genus Passerineaceae.

There are a total of 10 subspecies. The body length is 40-50 cm, the male and female plumage are similar, the head, neck, back to tail are all black, and from the front to the back are purple, green-blue, green and other luster, the wings are black and there are large white spots on the wing shoulders, the tail is far longer than the wings, wedge-shaped, the mouth, legs, and feet are pure black, the ventral surface is bounded by the chest, and the front is black and the back is white. Resident birds.

Magpies have a variety of habitats and are often found in areas of human activity, and they prefer to build their nests in large trees next to houses. Most of them live in pairs throughout the year, omnivorous, foraging in the wilderness and fields, preying on insects, frogs and other small animals during the breeding period, and also stealing the eggs and chicks of other birds, as well as eating melons, fruits, grains, plant seeds, etc. Each clutch lays 5-8 eggs.

Eggs are light brown, cloth brown, grayish brown spots. Female birds incubate eggs, the incubation period is about 18 days, and the nest is about 1 month.

I'm a bird breeder. The magpie is very smart, it will build several nests, and when one nest is in danger, it will run to the other nest. That's why many people who dig birds go to high places to see the birds, and if they are spotted by the big birds, they must take the birds away.

Because the big bird finds out that you are digging for its nest, it will feel that it is in danger, and it will leave its little bird behind, and it will not come back. So the birds will starve to death. Therefore, the bird digger must remember that when you go to see the birds in the magpie nest, if the big bird is discovered, then the small bird must be taken away and artificially fed to the big one, otherwise the small bird will die.

And most of the Xi magpies are to live.

If an empty nest of magpies is found:

1.It is possible that he has died [or some other factor] and is unable to return to the nest.

2.Depending on the environment, if there is no satisfactory terrain and climate, magpies may not live.

They are nests for laying eggs and hatching, for the next generation, just like the love of human parents!

Because magpies change places to live every year.

In northeastern China, breeding mostly begins in mid to late March and lasts until May. Nests are usually found on tall trees such as pine, poplar, oak, elm, willow, walnut, etc., sometimes near villages and on large trees along roads, and sometimes even on high-voltage columns. The nesting is shared by both male and female birds.

The nest is mainly composed of dead branches, which look like a pile of branches from a distance, but in fact it is more delicate, almost spherical, with a top cover, the outer layer is withered branches, mixed with weeds and soil, the inner layer is thin branches and soil, and the inner layer is lined with soft substances such as hemp, fibers, grass roots, moss, animal hair and feathers.

The nest is spherical, built by male and female, made of dead branches, the inner wall is filled with a thick layer of soil, lined with grass blades, cotton wool, animal hair, feathers, etc., and the old nest is repaired and used with new branches every year.

Magpies belong to the genus Magpie in the passerine family Crows, also known as magpies. The body shape is characterized by the black head, neck, back and tail, and the luster is purple, greenish-blue, and green from front to back. The wings are black and have large white spots on the shoulders.

tail farther than wings, wedge-shaped; The iris is brown; The mouth is black; The feet are black. The ventral surface is bounded by the thorax, black in front and white in the back. Body length 435 460 mm.

Male and female plumage are similar in color. The plumage of the young birds resembles that of an adult, but the black feathers are partially dyed brown and the metallic luster is not significant.

The first branch of the magpie's nest is usually relatively long and has branches, which is easier to get stuck and fixed.

In the early days of nesting, magpies placed the nest timber interspersed rather than simply piling it up, so they had a certain fastness.

In general, magpies build their nests on taller, more and larger forks. Building nests in taller trees prevents larger reptiles from attacking the nest. The nest on the fork of the tree is relatively stable, and the nesting material is not easy to fall.

The reason for building a nest on a larger tree is that magpies build larger nests, use more materials to build their nests, and have good nest stability and are not easy to be blown off by the wind. The first branch of the magpie's nest rests flat on a relatively stable fork.

It seems that magpies like to build nests!

I don't know, just send a ** casually.

Nests are generally built in March, and eggs are laid and hatching chicks begin after the nest is built. In winter, it does not lay eggs, and the nest does not keep warm, so the magpie does not live in an empty nest in winter.

Magpies are resident birds, with strong adaptability, and inhabit mountains and plains, whether they are wilderness, farmland, suburbs, or cities. Magpies often move in large groups and in pairs, foraging in the wilderness during the day and perching on the tops of tall trees at night.

In the spring, the magpie builds a nest, and the nest it builds is only for laying eggs and hatching the young magpie, and it does not live in it, but only in the nest when the magpie is hatched, foraging during the day, and living in a big tree at night. The feathers all over the body are not afraid of the cold.

The magpie first piles the bottom of the nest on the fulcrum of the three trees. When they are spread over a considerable area by the hailstones, they stand in the center and build a wall around them. After that, they go to the wall and erect beams to further cover the top of the nest.

Because the branches used in the magpie's nest are very thick, some of them can barely hold up the flight. Female magpies seem to be physically powerless and most are transported by male magpies. Moreover, the magpie nest also has a sense of heaviness with three layers inside and three layers outside, so it is not easy for cold winds to penetrate.

In addition, building a magpie nest is a time-consuming activity. Sometimes we can observe that magpie nests need to accumulate day by day. They take the branches of the magpie to form the structure of a bird's nest and then constantly repair it, putting something warm in the nest.

After this process, the magpie's nest becomes strong enough. Even in the wind and rain, their nests do not fall apart.

<>First of all, although it is simple to see the magpie's nest from below, it is not at all simple in the nest. Magpies look for resources everywhere when they build their nests. Not just looking for branches, sometimes there are some rotten cloths, cotton, leaves, and animal hair that are used by humans.

It is also impossible for a magpie's nest to be built in a day or two. It takes a long time for a magpie to slowly build an entire nest from a small branch. After it is built, it often needs to repair its nest.

Let it grow stronger day by day, and be unaffected by wind and rain.