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The substance secreted by the body is similar to pheromones.
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Contact of odors and antennae.
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Summary. Hello dear <>
To distinguish whether a praying mantis egg is dead or alive, it can be put into the water, sink into a live egg, and float up to a dead egg.
You can also tell from the weight, you can pinch it, the hatched pinch will be flattened on both sides, and the unhatched one will be heavier.
What has been hatched is transparent. If there is no hatching, it is opaque, and there will be gaps after hatching. And you can take a look, the middle part, hatched, has a large gap.
How to tell if there are no baby mantis in a praying mantis egg.
Hello dear <>
To distinguish whether a praying mantis egg is dead or alive, it can be put into the water, sink into a live egg, and float up to a dead egg. You can also tell from the weight, you can trust to pinch it, and the hatched slippery side of the state pinching will be flattened, and the unhatched one will be heavier. What has been hatched is transparent.
If there is no hatching, it is opaque and chaotic, and there will be gaps after hatching. And you can take a look, the middle part, hatched, has a large gap.
How can you tell if a praying mantis egg is parasitic?
Hello dear <>
To distinguish whether the praying mantis eggs are dead or alive, you can put them in the water to swim brightly, sink them into live eggs, and float up to them as dead eggs. Before laying eggs, the female mantis first secretes a kind of foamy mucus on the branches or bark, and then lays the fertilized eggs inside, many eggs are arranged in branches, and after drying, an egg sheath is formed, called a cricket. Praying mantis eggs are slightly cylindrical or semicircular, composed of multiple layers of membranous sheets, long and 2 3 cm wide.
The surface is light yellow and brown socks are broad-colored, the upper band-like bulge is not obvious, and the bottom surface is flat or grooved.
Are all the eggs that float up?
Hello dear <>
Dear Yes.
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Male mantis and female mantis can be distinguished from the following aspects: first, look at the body type, male mantis is slender and thin, while female mantis is thick and fat; Second, looking at the number of abdominal segments, the male mantis has 8 abdominal segments, while the female praying mantis has only 6 abdominal segments; Third, looking at the tail fork, the male mantis has two cilia on the tail, while the female has four cilia on the tail; Fourth, looking at the abdomen, female praying mantis will have a bulging and bulging abdomen during the breeding period, while male praying mantis does not have this characteristic. With these points in hand, the male and female of the praying mantis are very easy to distinguish.
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Summary. Hello dear, I'm glad to answer for you, where do praying mantis usually lay their eggs? The answer to your query on the platform here:
Praying mantis prefers to lay its eggs in a dark, dry environment with a lot of vegetation, so that it can hide from predators and facilitate hatching. Before the female mantis lays eggs, they have to secrete a foamy mucus on the branches or bark, and then lay their eggs in it, generally each female mantis can lay 4-5 egg sheaths of the same size and shape.
Where do praying mantis usually lay their eggs?
Kiss hello big fight, very noisy type of Xing to answer for you, where do praying mantis usually lay their eggs? The answer you can find on the platform here: praying mantis likes to lay eggs in a dark and dry environment, with a lot of vegetation covering rolling grinding places to lay eggs, so that they can avoid natural enemies and facilitate hatching.
Before the female mantis lays eggs, they have to secrete a foamy mucus on the branches or bark, and then lay their eggs in it, generally each female mantis can lay 4-5 egg sheaths of the same size and shape.
Praying mantis reproduction method: In mid-July every year, most species enter the adult stage one after another, and in late August, the female chooses tree branches or walls, fences, stones, and stone crevices to lay eggs. During oviposition, the left appendage gland first secretes vesicular foam-like protein substances in the early opening of the genital cavity, and the right appendage gland secretes diphenolic substances, so that the secreted protein substances are coagulated into a layer of harder shell and covered outside the egg mass, forming an egg sheath.
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The reasons why female praying mantis eats male praying mantis are: female praying mantis needs a lot of nutrients to lay eggs and make egg sheaths, female praying mantis hunting instinct, in order for mating to go smoothly, etc.
1. Female praying mantis needs a lot of nutrients to lay eggs and make egg sheaths
If you do a lot of outdoor sports, you must have seen some tree trunks, branches, or grass stems that look like a foam-like gray-brown object, and if you pinch it by hand, it is elastic, and when you cut it, it really looks like a foam-like porous structure.
This is the egg sac of the praying mantis, also known as the mantis, you can't imagine that a single praying mantis can make such a huge cricket, even if it is foamy, it needs a lot of substance, so the male mantis is just a part of one.
2. The hunting instinct of the female praying mantis
The praying mantis is a solitary insect, its "IQ" can't understand what it means to be a partner, and after the mating is completed, it turns around and finds a big prey sent to the door, and immediately "a big knife", so the male mantis dedicates himself to love! Another key is that compared with the female praying mantis, the male mantis is obviously smaller, and on this occasion, the male mantis is obviously not an opponent, so this is a bit unjust!
3. In order for mating to proceed smoothly
It is said that the behavior of male praying mantis is controlled by the nerve center during mating, and the fertilization rate decreases, and the probability greatly increases after the head is bitten off, hence this theory.
The habits of the praying mantis
Praying mantis is a carnivorous insect that hunts all kinds of insects and small animals, and can eliminate many pests in fields and forest areas, so it is a beneficial insect.
Brutal and aggressive by nature, lack of food, often have the phenomenon of swallowing small and female eating male. It is found in South America.
Some species can also attack small birds and lizards from time to time.
or small animals such as frogs. Praying mantis has protective colors, and some have mimicry.
It is similar to its environment, and it preys on a variety of pests.
It is agile and takes only seconds to hunt. It eats only live insects and firmly feeds on its prey with its spiny forelegs. When frightened, it flutters its wings and rustles, revealing a distinct warning color.
It is commonly found in vegetation rather than on the ground, and can resemble green or brown dead leaves, twigs, and lichens.
Flowers or ants. Relying on mimicry not only allows you to avoid predators, but it is also difficult to detect when approaching or waiting for your prey.
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The praying mantis is an insect that lives all over the world, with a unique body, lively and alert, and good at camouflage, which is loved by many people, but how can it be found in a short time?
First of all, understand the competitive personality of praying mantises, because they often like to nest and rest above leaves, shrubs, grass, etc., so it is sometimes difficult to spot them if you walk slowly, but if He Chunhui looks directly at the leaves or lawn and searches down carefully, you can sometimes find them in the hidden places of these praying mantises.
Secondly, the praying mantis is, after all, an insect, and its two eyes almost occupy its head. So, if you can keep looking at a leaf or a spot on the lawn, and your eyes can constantly scan even within a certain range, this allows you to find the target quickly and accurately.
Finally, understand the behavior of the praying mantis, so as to ** the time of its appearance. Because the praying mantis is a nocturnal insect that generally hides in the grass or among leaves during the day, if you want to be able to find the praying mantis during the day, you can choose to search for it in the early morning or late afternoon, which will often have a lot of gains.
In short, if you want to find a praying mantis quickly, you need to practice more, be familiar with its characteristics, enhance your observation ability, and find the target in time. At the same time, we should also pay attention to protecting the ecological environment, do not hunt and kill praying mantis and other insects, and ensure their healthy reproduction, so as to better maintain the ecological balance.
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