Propagation nest suitable for small and medium birds and preparation method of reproduction nest

Abstract

The invention provides a breeding nest suitable for medium and small birds and a preparation method of the breeding nest, and belongs to the technical field of bird nests.The breeding nest comprises a hollow prism nest body formed by splicing a plurality of original ecological wood boards through connecting pins, the hollow prism nest body comprises a nest body bottom, a nest body side and a nest body top, and a nest opening is formed in the nest body side. The bird breeding nest is mainly made of cotton, hemp, bamboo and wood, small and medium-sized birds more like to nest in the originally ecological bird nest, the bird breeding nest has the function of being communicated with the outside and also has the heat preservation effect, the small and medium-sized birds more easily nest in the breeding nest, the nest is not prone to being discarded, and meanwhile the bird breeding nest is more convenient to use. The breeding nest is high in structural strength and not prone to damage, and has a good bird attracting effect.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of bird nests, and particularly relates to a breeding nest suitable for small and medium-sized birds and a preparation method of the breeding nest. BACKGROUND

[0002] China's land stretches from the Palaearctic realm to the Oriental realm, and is rich in biological resources. Due to the progress of human technology, the natural environment has changed, which has affected the natural ecology and the living environment of wild animals and plants. For example, the type and construction of forest tending and urban and rural buildings, the change of building materials, and the deterioration of the breeding conditions of wild birds have directly affected the survival and reproduction of birds, and even the ecological balance.

[0003] In recent years, in order to continuously optimize the soil quality and protect the ecological environment, the use amount of pesticides, especially insecticides, is decreasing year by year. Although this is beneficial to long-term ecological health, it leads to an increasing trend of the occurrence of insect pests in farmland and grassland in the short term, which poses a potential threat to agricultural and pastoral production. Small and medium-sized birds, such as some birds of the order Passeriformes, are natural enemies of insects and rodents, and play an irreplaceable role in controlling insect pests and rodent pests.

[0004] At present, a common measure to attract birds is to hang bird breeding nests on trees, buildings, cliffs and precipices in the wild for birds to breed. For example, a kind of artificial bird nest with patent No. CN201420746709.1 comprises a hollow cylindrical bird nest body, a connecting device for fixing to a tree is arranged on the bird nest body, a bowl-shaped nest is connected to the bottom of the middle position of the bird nest body, a through hole is formed in the bottom of the middle position of the bird nest body, the opening shape of the nest is matched with the through hole, and a ring of stop rings is arranged at the opening edge of the nest. The bird nest is designed according to the habit of birds building nests, can attract various birds to inhabit and reproduce offspring, and only provides the outer structure of the bird nest, so various birds can selectively build nests in the nest of the bird nest according to their own needs.

[0005] However, the existing artificial bird nests have a low bird inhabitation rate. No matter from the material or the structure of the bird nest, the artificial bird nest does not have the inhabitation effect of the actual bird nest in the wild. Even if the artificial bird nest is hung in the wild, birds are not willing to inhabit and reproduce in the artificial bird nest, and most of the artificial bird nests are empty nests, so the effect of attracting birds is not obvious. SUMMARY

[0006] Therefore, the present application provides a breeding nest suitable for small and medium-sized birds and a preparation method of the breeding nest, to solve the technical problem in the prior art that the existing artificial bird nests have a low bird inhabitation rate, no matter from the material or the structure of the bird nest, the artificial bird nest does not have the breeding effect of the actual bird nest in the wild, even if the artificial bird nest is hung in the wild, birds are not willing to inhabit and reproduce in the artificial bird nest, and most of the artificial bird nests are empty nests, so the effect of attracting birds is not obvious.

[0007] The technical solution of the present application to solve the above technical problems is as follows:

[0008] A breeding nest suitable for small and medium-sized birds, comprising a plurality of original ecological wood boards which are spliced into a hollow prism nest body through connecting pins, the hollow prism nest body comprising a nest body bottom, a nest body side and a nest body top, and a nest opening is formed on the nest body side.

[0009] Preferably, a ventilation gap is left at the end connection position of adjacent original ecological wood boards, and the width of the ventilation gap is 0.2-1 cm.

[0010] Preferably, the nest body side comprises an outer layer nest body and an inner layer nest body, the outer layer nest body and the inner layer nest body are arranged in a staggered manner, and cotton, hemp and other plant fibers are filled in the interlayer of the outer layer nest body and the inner layer nest body.

[0011] Preferably, the hollow prism nest body side wall and the upper top are paved with bamboo boards; and the hollow prism nest body inner cavity bottom wall is paved with hemp fibers.

[0012] Preferably, the hollow prism nest body inner wall is provided with an arc-shaped frame, and the arc-shaped frame is located at a position 5-10 cm below the nest opening.

[0013] Preferably, along the vertical direction upward, the nest opening is located at a position of 3 / 5-4 / 5 of the hollow prism nest body side wall; and the size of the nest opening is 0.9-1.2 times the chest diameter of small and medium-sized birds.

[0014] Preferably, the hollow prism nest body is one of a three-prism, a four-prism, a five-prism, a six-prism and an eight-prism, and the connecting pin is one of an iron pin and a wooden plug.

[0015] Preferably, the hollow prism nest body side wall is further provided with a mortise and tenon frame body, and the mortise and tenon frame body is located on the side away from the nest opening.

[0016] Preferably, the breeding nest suitable for small and medium-sized birds is applied to sparrows, gray magpies, goldfinches and rock swallows.

[0017] A preparation method of a breeding nest, comprising

[0018] S1 selecting original ecological wood slices to form the original ecological wood boards, and the slice thickness is 0.5-0.8 cm;

[0019] S2The several original ecological boards are spliced with each other through connecting pins, ventilation gaps are reserved between the adjacent original ecological boards, the outer layer nest body is formed, the several original ecological boards are spliced with each other through connecting pins, ventilation gaps are reserved between the adjacent original ecological boards, and the inner layer nest body is formed, the inner layer nest body is in a staggered sleeve connection in the outer layer nest body, cotton is filled in the interlayer of the outer layer nest body and the inner layer nest body, and the nest side part is formed;

[0020] S3Holes are formed on the nest side part, and the nest opening is formed;

[0021] S4The original ecological board is cut to form the nest bottom and the nest top, and the nest bottom and the nest top are fixed on the lower top and the upper top of the nest side part through the connecting pins;

[0022] S5The bamboo strip is the bamboo board, the bamboo board is uniformly fixed outside the hollow prism nest side plate through the connecting pins, the hollow prism nest is formed, the arc-shaped frame is installed on the inner wall of the hollow prism nest, and the jute fibers are randomly laid on the inner bottom of the hollow prism nest through the nest opening.

[0023] Compared with the prior art, the application has at least the following advantages:

[0024] The bird breeding nest of the application is mainly made of cotton, jute, bamboo and wood, and small and medium-sized birds prefer to build nests in the original ecological bird nests. The bird breeding nest of the application has the functions of mutual communication with the outside and heat preservation, and small and medium-sized birds are more likely to build nests in the breeding nest of the application and are not easy to abandon the nest. Meanwhile, the breeding nest has high structural strength and is not easy to be damaged, thereby achieving good bird attracting effect. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a breeding nest suitable for small and medium-sized birds.

[0026] Figure 2 It is a main view of a breeding nest suitable for small and medium-sized birds.

[0027] Figure 3 It is a half-sectional view of a breeding nest suitable for small and medium-sized birds (without inner nest).

[0028] Figure 4 It is a half-sectional view of a breeding nest suitable for small and medium-sized birds (with inner nest).

[0029] In the figure: hollow prism nest 100, nest bottom 110, nest side 120, outer nest 121, inner nest 122, nest mouth 123, nest top 130, ventilation gap 140, bamboo board 150, arch frame 160, mortise and tenon frame 170, cotton 180, connecting pin 190. DETAILED DESCRIPTION

[0030] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The technical solutions of the present application will be further described below in combination with the drawings of the embodiments of the present application. The present application is not limited to the following specific embodiments.

[0031] It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts. In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top" and "bottom" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation. Therefore, the terms describing the positional relationship in the drawings are used only for exemplary illustration, and cannot be understood as a limitation on the present patent. For those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0032] Please refer to Figures 1 to 4 A breeding nest suitable for small and medium-sized birds, comprising a plurality of original ecological wood boards which are spliced into a hollow prism nest 100 by connecting pins 190. The hollow prism nest 100 comprises a nest bottom 110, a nest side 120 and a nest top 130. The nest side 120 is provided with a nest mouth 123.

[0033] The present application is mainly directed to breeding nests for small and medium-sized birds, such as birds of the order Passeriformes, sparrows, gray magpies, goldfinches, rock swallows, etc.

[0034] It should be noted that the original ecological wood board in the present application is of tree material and has not been treated by processes such as paint spraying and glue coating, which is different from existing synthetic boards such as sandwich boards, particle boards and plastic boards. The existing boards contain adhesives and glue materials, and the harmful particulate matters in the adhesives and glue materials inhaled by nestlings will affect the health of the nestlings. Therefore, there are fewer nestlings inhabiting and breeding in breeding nests made of existing synthetic boards, and the selection of tree material in the present application is closer to the original bird nest material, which is conducive to attracting birds to inhabit and breed.

[0035] In addition, the hollow prism nest 100 is arranged as a prism nest, and is spliced through the connecting pin 190, so that the hollow prism nest 100 can be effectively prevented from cracking. Meanwhile, different breeding nests such as a spherical breeding nest, a house-shaped breeding nest, an ellipsoid-shaped breeding nest, a prism-shaped breeding nest and the like are manufactured, and it is found that some small and medium-sized birds prefer to live and breed in the prism-shaped breeding nest.

[0036] In a preferred embodiment, a large number of bird breeding nests are manufactured and studied, and for example, birds of the order Passeriformes are not adapted to a closed environment. Therefore, when the hollow prism nest 100 is prepared, a ventilation gap 140 is left at the end connection position of the adjacent original ecological wood plates, that is, when the end of the two original ecological wood plates is connected, the ventilation gap 140 is reserved, and then the connecting pin 190 is connected, so that the hollow prism nest 100 formed is in communication with the outside. When small and medium-sized birds live in the hollow prism nest 100, the small and medium-sized birds can hear the sound of the outside environment more clearly, so that the small and medium-sized birds are not easy to abandon the nest.

[0037] Specifically, the width of the ventilation gap 140 is 0.2 cm to 1 cm. The ventilation gap 140 with a width of 0.2 cm to 1 cm can not only make the sound of the outside environment pass through the ventilation gap 140 into the hollow prism nest 100, but also connect the two original ecological wood plates with high connection strength through the connecting pin 190, so as to enhance the structural strength of the hollow prism nest 100.

[0038] Specifically, the width of the ventilation gap 140 is 0.2 cm ± 0.1 cm.

[0039] Specifically, the width of the ventilation gap 140 is 0.2 cm.

[0040] In a preferred embodiment, since the ventilation gap 140 is left at the end connection position of the adjacent original ecological wood plates, although the birds of the order Passeriformes can hear the sound of the outside environment, the heat preservation performance of the hollow prism nest 100 is greatly reduced. In order to improve the heat preservation effect of the hollow prism nest 100, see Figure 4The nest body side 120 comprises an outer layer nest 121 and an inner layer nest 122, which are arranged in staggered manner. The interlayer of the outer layer nest 121 and the inner layer nest 122 is filled with plant fibers such as cotton and hemp, preferably cotton 180. The outer layer nest 121 is prepared first, and then the inner layer nest 122 is nested in the outer layer nest 121. The outer layer nest 121 and the inner layer nest 122 are arranged in staggered manner, that is, the edges of the inner layer nest 122 correspond to the planes of the outer layer nest 121, or the edges of the outer layer nest 121 correspond to the planes of the inner layer nest 122, because the inner layer nest 122 and the outer layer nest 121 are prismatic during splicing. The cotton 180 is natural organic white cotton 180, which is not dyed with pigments or additives to avoid discomfort of birds caused by pigments or additives. When there is wind outside, the wind enters the ventilation gap 140 of the outer layer nest 121 and is blocked by the cotton 180 in the interlayer, avoiding the wind flow into the inner layer nest 122, which plays a role in heat preservation. At the same time, the sound from outside can be transmitted to the outer layer nest 121 through the interlayer between the ventilation gap 140 of the outer layer nest 121 and the ventilation gap 140 of the outer layer nest 121, avoiding the fear of birds of the order Passeriformes and the ease of nest abandonment.

[0041] In a preferred embodiment, the hollow prism nest body 100 side wall and upper top are paved with bamboo board 150; the hollow prism nest body 100 inner cavity bottom wall is scattered with hemp fibers. Because the hollow prism nest body 100 is suspended on a branch or a cliff, the service life is at least five years. In order to improve the service life, the bamboo board 150 is paved on the hollow prism nest body 100 side wall and upper top, which has good hydrophobicity, avoiding the hollow prism nest body 100 from being eroded by rainwater and rotting, thereby improving the service life. At the same time, the scattered hemp fibers have the effect of heat preservation, which can help birds to build nests quickly.

[0042] In a preferred embodiment, the hollow prism nest body 100 inner wall is provided with an arc-shaped frame 160, which is located 5-10 cm below the nest mouth 123. The arc-shaped frame 160 is made of original ecological wood, which has the effects of preventing raptors from entering the nest mouth 123 and helping young birds to climb.

[0043] In a preferred embodiment, the nest opening 123 is located at 3 / 5-4 / 5 of the side wall of the hollow prism nest body 100 in the vertical direction upward; through a large number of experiments on bird breeding nests, for example, the passerines prefer to build the nest opening 123 at 3 / 5-4 / 5 of the hollow prism nest body 100, and the passerines prefer to build nests.

[0044] In a preferred embodiment, the size of the nest opening 123 is 0.9-1.2 times the chest diameter of small and medium-sized birds. Even if the size of the nest opening 123 is slightly smaller than the chest diameter of small and medium-sized birds, it can still be drilled into the hollow prism nest body 100, and at the same time, the size of the nest opening 123 is adapted to the chest diameter of small and medium-sized birds, which can greatly avoid the entry of raptors into the hollow prism nest body 100, thereby playing a role in avoiding natural enemies.

[0045] In a preferred embodiment, the hollow prism nest body 100 is one of a three-prism, a four-prism, a five-prism, a six-prism, and an eight-prism.

[0046] In a preferred embodiment, the connecting pin 190 is one of an iron pin and a wooden bolt. The iron pin can be used to connect two pieces of original ecological wood by hammering, and the wooden bolt can be used to connect two pieces of original ecological wood by a mortise and tenon structure. Generally, the iron pin is preferred for its convenience of use.

[0047] In a preferred embodiment, the hollow prism nest body 100 side wall is further provided with a mortise and tenon frame body 170, which is located away from the nest opening 123. The mortise and tenon frame body 170 is made of two mortise and tenon structures that cooperate with each other, such as a wedge-shaped dovetail groove. One mortise and tenon block is installed on a tree branch or a cliff side wall, and the other mortise and tenon block is installed on the hollow prism nest body 100. The two mortise and tenon blocks are installed in cooperation with each other, which is firm and not easy to fall off.

[0048] In addition, the mortise and tenon frame body 170 is made of original ecological wood. If iron materials are used, because the resonance frequency of the hollow prism nest body 100 and the iron materials is different, in rainy or windy days, the hollow prism nest body 100 will vibrate, causing the young birds to be restless. If original ecological wood is used, the materials are the same, and resonance will not occur, avoiding the young birds from being restless.

[0049] In a preferred embodiment, a breeding nest suitable for small and medium-sized birds is applied to sparrows, gray magpies, goldfinches, and rock swallows. These birds are active in Ningxia and are small in size, and they prefer to eat insects, which can achieve the purpose of good insect disaster prevention.

[0050] A preparation method of a breeding nest, comprising

[0051] S1 selecting original ecological wood slice to form the original ecological wood board, the slice thickness is 0.5cm-0.8cm;

[0052] S2 several original ecological wood boards are spliced by connecting pin 190, the air gap 140 is reserved between adjacent original ecological wood boards, the outer layer nest body 121 is formed, several original ecological wood boards are spliced by connecting pin 190, the air gap 140 is reserved between adjacent original ecological wood boards, the inner layer nest body 122 is formed, the inner layer nest body 122 is misaligned and connected in the outer layer nest body 121, the cotton 180 is filled in the interlayer of the outer layer nest body 121 and the inner layer nest body 122, the nest side 120 is formed.

[0053] S3 holes are formed on the nest side 120, and the nest mouth 123 is formed.

[0054] S4 the original ecological wood board is cut to form the nest bottom 110 and the nest top 130, and the nest bottom 110 and the nest top 130 are fixed on the lower top and the upper bottom of the nest side 120 through the connecting pin 190.

[0055] S5 the bamboo strip is cut into the bamboo board 150, the bamboo board 150 is uniformly fixed outside the hollow prism nest body 100 side plate through the connecting pin 190, the hollow prism nest body 100 is formed, the arc-shaped frame 160 is installed on the inner wall of the hollow prism nest body 100, and the hemp fibers are randomly laid on the inner bottom of the hollow prism nest body 100 through the nest mouth 123.

[0056] Comparative example 1

[0057] (I) Experimental site: Helanshan in Yinchuan, Ningxia, because there are desert, gobi, forest, grape base and farmland in the mountain foot of Helanshan, the ecological diversity of the area is rich, so the area is selected as the experimental site. The length of 10 kilometers in the north-south direction of Helanshan is selected as the breeding nest placement area.

[0058] (II) Experimental time: from March in spring to March of next year, one year.

[0059] (III) Experimental breeding nest: the existing ordinary breeding nest in the market is selected, the wood is multi-layer board, the purchase quantity is 100, which is randomly distributed and placed on the tree branches and cliff side walls in the mountain with 10 kilometers as the boundary, and is marked on the map.

[0060] (Four) Experimental results: After one year, according to the map marks, find the ordinary breeding nest, observe whether there is a bird building a nest in the ordinary breeding nest, and after statistics, there are 18 ordinary breeding nests with nest traces, among which, the nest traces include nest building in the nest, bird nest with feathers, bird nest with bird droppings around the nest, in addition, 3 ordinary breeding nests are damaged, the damage reason is unknown, the damaged ordinary breeding nests are not considered as birds building nests in the nest, finally, the habitat rate of ordinary breeding nests is 18%, see Table 1 below.

[0061] Comparative Example 2

[0062] (I) Experimental site: the same as Comparative Example 1.

[0063] (II) Experimental time: from March in spring to March of next year, one year.

[0064] (III) Experimental breeding nest: prepare 100 first hollow prism nest bodies, the specific preparation method is:

[0065] S1 select the original ecological wood slice to form the original ecological wood board, the original ecological wood board is a rectangular wood board, the length is 40 cm, the width is 15 cm, and the slice thickness is 1 cm;

[0066] S2 take 6 rectangular original ecological wood boards, interlock by iron pins, the adjacent original ecological wood boards are tightly fitted without leaving air gaps, form the six prism nest body side;

[0067] S3 drill holes on the nest body side, the hole height is 30 cm, form the nest mouth, the nest mouth diameter is 6 cm;

[0068] S4 cut the original ecological wood board to form the nest body bottom and the nest body top, and fix the nest body bottom and the nest body top on the lower top and the upper bottom of the nest body side by the iron pins;

[0069] S5 bamboo strip is the bamboo board, the length of the bamboo board is 20 cm, the width is 3 cm, the bamboo board is evenly fixed on the outside of the hollow prism nest body side plate and the outside of the nest body top by the iron pins, the hollow prism nest body is formed, the arc-shaped frame is installed on the inner wall of the hollow prism nest body, and the jute fiber is randomly laid on the inner bottom of the hollow prism nest body through the nest mouth.

[0070] The prepared first hollow prism nest body is randomly distributed and placed on the tree branches in the mountains with a limit of 10 kilometers, on the cliff side wall, and marked on the map.

[0071] (Four) Experimental results: After one year, according to the map marks, find the first hollow prism nest body, observe whether there is a bird to build a nest in the first hollow prism nest body, and after statistics, there are 34 first hollow prism nest bodies with nest traces, among which, the nest traces include nest building in the breeding nest, the nest has feathers, and the nest has bird droppings around. In addition, the first hollow prism nest body is not damaged, finally, the habitat rate of the first hollow prism nest body is 34%, see Table 1 below.

[0072] Comparative Example 3

[0073] (I) Experimental site: the same as Comparative Example 1.

[0074] (II) Experimental time: from March in spring to March of next year, one year.

[0075] (III) Experimental breeding nest: prepare 100 second hollow prism nest bodies, the specific preparation method is:

[0076] S1 select particle board slices to form particle board, the particle board is an existing particle board containing glue and other materials, the particle board is a rectangular board with a length of 40 cm, a width of 15 cm, and a slice thickness of 1 cm;

[0077] S2 take 6 arc-shaped particle boards, interlock them by iron pins, leave an air gap of 0.4 cm between adjacent particle boards, form the prism nest side, and form the nest mouth with a diameter of 6 cm;

[0078] S3 drill holes on the nest side, the hole height is 30 cm, form the nest mouth, the nest mouth diameter is 6 cm;

[0079] S4 cut the particle board to form the nest bottom and the nest top, and fix the nest bottom and the nest top to the lower top and the upper bottom of the nest side by iron pins;

[0080] S5 bamboo strip is a bamboo board with a length of 20 cm and a width of 3 cm, the bamboo board is evenly fixed to the outside of the hollow prism nest side plate and the outside of the nest top by iron pins, forming the hollow prism nest, and the arc-shaped frame is installed on the inner wall of the hollow prism nest, and the hemp fibers are randomly laid on the inner bottom of the hollow prism nest through the nest mouth.

[0081] Randomly distribute on the branches in the mountains with a limit of 10 kilometers, on the cliff side wall, and mark on the map.

[0082] (Four) Experimental results: After one year, according to the map marks, find the second hollow prism nest body, observe whether there is a bird to build a nest in the second hollow prism nest body, and after statistics, there are 13 second hollow prism nest bodies with nest building traces, among which, the nest building traces include nest building in the breeding nest, the bird nest has feathers, and the bird nest has bird droppings around. In addition, 2 second hollow prism nest bodies are damaged, the damage reason is unknown, and the completely damaged second hollow prism nest body is not considered as the bird building nest in the bird nest. Finally, the habitat rate of the second hollow prism nest body is 13%, which is shown in Table 1 below.

[0083] Comparative Example 4

[0084] (I) Experimental site: the same as Comparative Example 1.

[0085] (II) Experimental time: from March in spring to March of next year, one year.

[0086] (III) Experimental breeding nest: 100 third hollow cylindrical nest bodies are prepared, and the specific preparation method is as follows:

[0087] S1 selects a native wood slice to form a native wood board, which is a 1 / 4 circular arc wood board with a length of 40 cm, a diameter of 30 cm, and a slice thickness of 1 cm;

[0088] S2 takes 4 circular arc native wood boards, which are spliced with each other by the iron pins, and the adjacent native wood boards are reserved with a ventilation gap of 0.4 cm, forming the cylindrical nest body side;

[0089] S3 holes are opened on the nest body side, with a hole height of 30 cm, forming the nest mouth with a diameter of 6 cm;

[0090] S4 cuts the native wood board to form the nest body bottom and the nest body top, and the nest body bottom and the nest body top are fixed on the lower top and the upper bottom of the nest body side by the iron pins;

[0091] S5 the bamboo strip is the bamboo board with a length of 20 cm and a width of 3 cm, which is uniformly fixed on the outside of the hollow prism nest body side plate and the outside of the nest body top by the iron pins, forming the hollow cylindrical nest body, and the arc-shaped frame is installed on the inner wall of the hollow cylindrical nest body, and the hemp fibers are randomly laid on the inner bottom of the hollow cylindrical nest body through the nest mouth.

[0092] Randomly distributed on the branches in the mountains with a limit of 10 kilometers, on the cliff side wall, and marked on the map.

[0093] (Four) Experimental results: After one year, according to the map marks, find the third hollow cylindrical nest body, observe whether there is a bird to build a nest in the third hollow cylindrical nest body, and after statistics, there are 62 third hollow cylindrical nest bodies with nest traces, among which, the nest traces include nest building in the breeding nest, the nest has feathers, and the nest has bird droppings around. In addition, 11 third hollow cylindrical nest bodies have surface cracks or damage. The completely damaged third hollow cylindrical nest body is not considered as the bird building a nest in the bird nest. Finally, the habitat rate of the third hollow cylindrical nest body is 62%, which is shown in Table 1 below.

[0094] Example 1

[0095] (I) Experimental site: the same as Comparative Example 1.

[0096] (II) Experimental time: from March in spring to March of next year, one year.

[0097] (III) Experimental breeding nest: 100 fourth hollow prismatic nest bodies are prepared, and the specific preparation method is as follows:

[0098] S1 selects original ecological wood slices to form the original ecological wood board, which is a rectangular wood board with a length of 40 cm, a width of 15 cm, and a slice thickness of 1 cm;

[0099] S2 takes 6 rectangular original ecological wood boards, and splices them by the iron pins, leaving an air gap of 0.4 cm between adjacent original ecological wood boards to form the prismatic nest body side;

[0100] S3 holes are opened on the nest body side, with a hole height of 30 cm, forming the nest mouth, and the nest mouth diameter is 6 cm;

[0101] S4 cuts the original ecological wood board to form the nest body bottom and the nest body top, and fixes the nest body bottom and the nest body top to the lower top and the upper bottom of the nest body side by the iron pins;

[0102] S5 the bamboo strip is the bamboo board with a length of 20 cm and a width of 3 cm, which is uniformly fixed to the outside of the hollow prismatic nest body side plate and the outside of the nest body top by the iron pins to form the hollow prismatic nest body, and the arc-shaped frame is installed on the inner wall of the hollow prismatic nest body, and the jute fibers are randomly laid on the inner bottom of the hollow prismatic nest body through the nest mouth.

[0103] Randomly distributed on the branches in the mountains with a limit of 10 kilometers, on the cliff side wall, and marked on the map.

[0104] (iv) Experimental results: One year later, according to the map markings, the No. 4 hollow prism nest was located and it was observed whether birds had built breeding nests inside the No. 4 hollow prism nest. After statistics, 66 No. 4 hollow prism nests had nesting traces, including nesting inside the breeding nest, feathers inside the nest, and bird droppings around the nest. In addition, the No. 4 hollow prism nest was undamaged. Finally, the habitat rate of the No. 4 hollow prism nest was calculated, and the habitat rate was 66%, as shown in Table 1 below.

[0105] Example 2

[0106] (a) Experimental site: Same as Comparative Example 1.

[0107] (ii) Experiment period: from March of the spring to March of the following year, for one year.

[0108] (III) Experimental Breeding Nests: Prepare 100 hollow prism nests of size 5. The specific preparation method is as follows:

[0109] S1 Selects raw wood slices to form the raw wood board. The raw wood board is a rectangular board with a length of 40cm, a width of 15cm, and a slice thickness of 1cm.

[0110] S2. Take six rectangular pieces of the aforementioned natural wood planks and join them together using iron pins, leaving a 0.4cm ventilation gap between adjacent planks to form the outer nest. Then, take another six rectangular pieces of the aforementioned natural wood planks and join them together using iron pins, leaving a 0.4cm ventilation gap between adjacent planks to form the inner nest. The width of the planks in the inner nest is narrower than the width of the planks in the outer nest. The inner nest is fitted into the outer nest in a staggered manner. The space between the outer and inner nests is filled with cotton to form the side of the nest.

[0111] S3 makes a hole on the side of the nest body, the hole is 30cm high, forming the nest opening, and the diameter of the nest opening is 6cm;

[0112] S4 cuts the original wooden board to form the bottom and top of the nest body, and fixes the bottom and top of the nest body to the lower top and upper bottom of the side of the nest body with the iron pins;

[0113] S5 bamboo strips are used as bamboo boards. The bamboo boards are 20cm long and 3cm wide. The bamboo boards are evenly fixed to the outside of the side plate of the hollow prism nest and the outside of the top of the nest with iron pins to form the hollow prism nest. The bow-shaped frame is installed on the inner wall of the hollow prism nest, and hemp fibers are scattered and laid to the bottom of the hollow prism nest through the nest opening.

[0114] Randomly distributed on the tree branches in the mountains with 10 kilometers as the boundary, cliff side walls, and marked on the map.

[0115] (Four) experimental results: after one year, according to the map marking, find five hollow prism nest, observe whether there are birds to build nest in five hollow prism nest, and through statistics, there are 83 five hollow prism nest has nest building trace, among them, nest building trace includes nest building in breeding nest, bird nest has feather, bird nest around has bird excrement, in addition, five hollow prism nest is not damaged, finally, the statistics of five hollow prism nest habitat rate is 83%, see table 1 below.

[0116] Breeding nest habitat rate table (table 1)

[0117] Breeding nest Number Wood Presence of ventilation gap Presence of damage Occupancy rate Ordinary breeding nest 100 Multi-layer wood board No Yes 18% Hollow prism nest body No. 1 100 Original wood board No No 34% Hollow prism nest body No. 2 100 Particle wood board Yes Yes 13% Hollow cylindrical nest body No. 3 100 Original wood board Yes Yes 62% Hollow prism nest body No. 4 100 Original wood board Yes No 66% Hollow prism nest body No. 5 100 Original wood board Yes No 83%

[0118] From the above table, combined with ordinary breeding nest, two hollow prism nest and one hollow prism nest, three hollow cylinder nest, four hollow prism nest, five hollow prism nest, it can be known that ordinary breeding nest, two hollow prism nest select multi-layer wood board or particle board, while one hollow prism nest, three hollow cylinder nest, four hollow prism nest, five hollow prism nest select original ecological board, which leads to the habitat rate of small and medium-sized birds in ordinary breeding nest and two hollow prism nest is much lower than that in one hollow prism nest, three hollow cylinder nest, four hollow prism nest and five hollow prism nest, therefore, birds do not like to build nests in wood board containing adhesive and glue materials.

[0119] Combined with one hollow cylinder nest and four hollow prism nest or five hollow prism nest, it can be known that the same original ecological board is selected, but four hollow prism nest or five hollow prism nest is provided with ventilation gap, which leads to the habitat rate of four hollow prism nest and five hollow prism nest is much higher than that of one hollow cylinder nest, therefore, the hollow prism nest is connected with the outside world, when small and medium-sized birds inhabit in the hollow prism nest, the small and medium-sized birds can hear the sound of the outside environment more clearly, which avoids the small and medium-sized birds from feeling panic and abandoning the nest.

[0120] Combined with three hollow cylinder nest and four hollow prism nest, it can be known that the same original ecological board is selected, but three hollow cylinder nest is a cylindrical nest, and four hollow prism nest is a prism nest, although the habitat rate of three hollow cylinder nest and four hollow prism nest is close, but the cylindrical nest of three hollow cylinder nest is easy to crack after being exposed to sunlight or rain, which is not easy to use for a long time.

[0121] Compared with the fourth hollow prism nest and the fifth hollow prism nest, it can be seen that the same raw wood board is selected, but the fifth hollow prism nest is provided with an outer nest and an inner nest, and the interlayer is filled with cotton, so that the habitat rate of the fifth hollow prism nest is significantly higher than that of the fourth hollow prism nest, therefore, when there is wind outside, the wind enters the ventilation gap of the outer nest, and then is blocked by the cotton in the interlayer, so as to avoid the wind flow from entering the inner nest, and to play a heat preservation effect; at the same time, since the ventilation gap of the outer nest and the ventilation gap of the outer nest are connected with the outside through the interlayer, the sound from the outside can be transmitted to the outer nest, so as to avoid the passerines from feeling panic and abandoning the nest.

[0122] In summary, the bird breeding nest of the present application is mainly made of cotton, hemp, bamboo and wood, and small and medium-sized birds prefer to build nests in the bird nests made of raw materials, and the bird breeding nest of the present application not only has the effect of mutual communication with the outside, but also has the effect of heat preservation, so that small and medium-sized birds are more likely to build nests in the breeding nest of the present application and are not easy to abandon the nest, and at the same time, the breeding nest has high structural strength and is not easy to be damaged, so as to play a good bird attracting effect.

[0123] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. It is not necessary or possible to enumerate all the embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A breeding nest suitable for small to medium-sized birds, characterized in that, The nest consists of several natural wooden boards joined together by connecting pins to form a hollow prism nest. The hollow prism nest includes a bottom, a side, and a top, with an opening on the side.

2. A breeding nest suitable for small to medium-sized birds as described in claim 1, characterized in that, A ventilation gap is left at the connection position of the ends of the adjacent original ecological wooden boards, and the width of the ventilation gap is 0.2cm to 1cm.

3. A breeding nest suitable for small to medium-sized birds as described in claim 2, characterized in that, The side of the nest includes an outer nest and an inner nest, which are staggered and filled with plant fibers such as cotton and hemp.

4. A breeding nest suitable for small to medium-sized birds as described in claim 3, characterized in that, The hollow prism nest has bamboo boards lining its side walls and top; the bottom wall of the hollow prism nest is randomly covered with hemp fibers.

5. A breeding nest suitable for small to medium-sized birds as described in claim 4, characterized in that, The hollow prism nest has an arched frame on its inner wall, which is located 5cm-10cm below the nest opening.

6. A breeding nest suitable for small to medium-sized birds as described in claim 5, characterized in that, The nest opening is located at 3 / 5 to 4 / 5 of the side wall of the hollow prism nest, pointing upwards vertically; the size of the nest opening is 0.9 times the diameter at breast height of the target bird.

7. A breeding nest suitable for small to medium-sized birds as described in claim 6, characterized in that, The hollow prism nest is one of a triangular prism, a square prism, a pentagonal prism, a hexagonal prism, or an octagonal prism, and the connecting pin is one of an iron pin or a wooden pin.

8. A breeding nest suitable for small to medium-sized birds as described in claim 7, characterized in that, The hollow prism nest body is also provided with a tenon and mortise frame on the side wall, and the tenon and mortise frame is located on the side away from the nest entrance.

9. A breeding nest suitable for small to medium-sized birds as described in claim 8, characterized in that, A breeding nest suitable for passerine birds is applied to sparrows, grey starlings, goldfinches, rock swifts, swifts, and shrikes.

10. A method for preparing a breeding nest, using a breeding nest suitable for small to medium-sized birds as described in claim 9, characterized in that, include S1 Selects raw wood slices to form the raw wood board, with a slice thickness of 0.5cm to 0.8cm; S2 Several of the original ecological wooden boards are spliced ​​together by connecting pins, with ventilation gaps reserved between adjacent original ecological wooden boards to form the outer nest; Several of the original ecological wooden boards are spliced ​​together by connecting pins, with ventilation gaps reserved between adjacent original ecological wooden boards to form the inner nest; The inner nest is staggered and fitted into the outer nest, and cotton is filled in the gap between the outer nest and the inner nest to form the side of the nest; S3 makes a hole on the side of the nest to form the nest entrance; S4 cuts the original wooden board to form the bottom and top of the nest body, and fixes the bottom and top of the nest body to the lower top and upper bottom of the side of the nest body by the connecting pin; S5 bamboo strips are used as bamboo boards. The bamboo boards are evenly fixed to the outside of the side plate of the hollow prism nest and the outside of the top of the nest through the connecting pins to form the hollow prism nest. The bow-shaped frame is installed on the inner wall of the hollow prism nest, and hemp fibers are scattered and laid to the bottom of the hollow prism nest through the nest opening.

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