Learning to distinguish the sexes of geese or how to distinguish a gander from a goose

The sexual dimorphism of an adult bird is pronounced, so this issue usually does not cause difficulties even for beginners. But young individuals, especially chicks up to a month old, are practically indistinguishable from each other, and at such moments some poultry farmers are faced with the difficulty of determining the sex of goslings. Let's look at several ways to distinguish a goose from a goose at different ages.

Pronounced differences between males and females at an early age practically do not appear

Scientific method of determination

As mentioned above, it is not always possible to distinguish a female from a male by visible signs. Therefore, let's consider a more accurate and truthful scientific method. It is based on knowledge about the structure of birds - the identification of genital organs in individuals. So, let's look at how to do it step by step:

1. We place the bird on its back, and the surface must be chosen high. The head should be tilted back so that the bird does not disturb you.
2. We spread our paws slightly and throw back our tail.
3. What should you see in front of you? If a small protruding shoot appears, it is a gander; otherwise, it is a goose.

This is the most accurate way to determine the sex of a given bird species. How to distinguish a goose from a goose will not be a problem if you use the method described above. It would be best to combine all the most well-known and widespread methods with scientific ones.

Chicks

Day-old goslings can be easily distinguished from each other. From the very beginning, males are larger in size and more active in behavior. From the age of a week, they try to “rise” above the females, stretching their necks and holding their backs proudly. Females, on the contrary, are very inactive and drowsy.

There is another reliable method for determining the sex of goslings at one month of age. It's called "Bungee". You need to take the chick, turn it upside down and lower it down, simulating a fall. If the duckling tries to reach its paws to free itself, it is a boy; if it only shakes its head from side to side, it is a girl.

Sources:

https://stroy-podskazka.ru/gusi/otlichit-gusaka-ot-gusyni/ https://7ogorod.ru/domashnyaya-ptica/kak-otlicit-gusaka-ot-gusyni.html https://fermoved.ru /gusi/kak-otlichit-gusaka-ot-gusyni.html

How to accurately determine the sex of geese?

How to distinguish a gander from a goose is an important task, which will subsequently help to form the target poultry house properly. Most professional farmers can do this at a glance and almost flawlessly.

But let’s not lie: the profession of a farmer will gradually sink into oblivion, and the desire of the average person to raise poultry and eat organic products of their own production is growing.

That is why the need to independently get to know your living creatures and determine their gender is sometimes simply necessary.

There are several approaches to this procedure.

The purpose of determining the sex of a bird

The right choice of poultry, according to experienced farmers, is the key to a successful farm and also has obvious advantages. Observations from breeders allow us to conclude that females do not fly and are less aggressive, while males have much better immunity and suffer less from diseases. We hasten to dissuade you: everything depends on luck and upbringing.

The following advantages can serve as objective reasons for gender selection:

1. Abundant egg production. Obviously, only geese lay eggs, so a large number of males will negatively affect egg production. Buying goslings “by hand” without determining sex disproportionately mixes females and males, and only in the ideal ratio of one to four can a sufficient number of eggs be obtained.
2. Plenty of meat. If your plans do not include selling goose eggs, it is more advisable to have males, which, according to statistics, weigh a quarter more than geese.
3. Healthy offspring. If the breeding of geese is not for one-time rearing, but for the purpose of offspring, select one best gander for an average of four geese.
4. Sale of goslings. If you want to set up a business selling poultry, it is advisable to focus on the needs and requests of customers, so knowledge of how to distinguish a gander from a goose is essential so as not to lose trust and good name.

Methods for determining sex at an early stage

If you are new to sex determination, it would be a good idea to first turn to a professional who will competently teach you the techniques. However, if this is not possible, start with the basic scientific method described in the instructions for farmers.

Scientific approach

Place the gosling on the surface on its back, make sure that the head hangs down slightly and the tail rises reflexively. In this position, the chick's cloaca opens, making it possible to see the genitals, if present, painted red.

If there is a penis (namely a small appendage), we can safely judge that the chick is a goose. The difficulty lies in the small size of the bird and the simply microscopic size of the genitals, so not every farmer is able to determine this with his vision. Using a magnifying glass solves the issue to some extent and in most cases males are identified correctly.

In the absence of 100% vision and a magnifying glass, it is recommended to use fairly effective folk methods.

"Bungee"

The chick turns upside down by its legs, then drops sharply and the reaction is assessed. Its absence indicates a female, and the male should arch and pull his neck towards his paws.

Water treatments

A grown-up bird that gets acquainted with the water while simultaneously stretching its neck over the surface of the water is a male. After bathing, they are also characterized by standing in one place and flapping their wings.

Methods for determining sex at a later stage

The late stage is considered to be the age at which the bird is three to four months old. Determining gender at this time will allow you to find out the answer with one hundred percent accuracy using several options.

Observation of habits

Considering that the character of chicks and adults does not change, sex determination can easily be carried out by analogy with chicks.

Most breeds are characterized by gender differences, such as a different beak shape for males and females, and a significantly different frontal part. Ganders may have different colors, especially if you have a Dutch breed.

Obviously, the wide variation in methods for determining the sex of geese allows even an inexperienced breeder to almost accurately distinguish between a goose and a goose.

Determining your goals for raising poultry will help you navigate when creating your own poultry house. Properly set tasks and well-chosen individuals will allow you to achieve your goals, bring home-made eggs, meat, profit and the pleasure of quality work.

Formation of the parent flock of geese

The parent flock will include birds with the most outstanding conformation and live weight characteristics. Puberty in geese occurs between 8-10 months. The individual characteristics of each individual are assessed starting from the first day of life; first, goslings that look frail and weak in appearance are rejected, then the increase in live weight, plumage, and physique are assessed. The average live weight of the entire batch is taken into account and ganders with a body weight 10% higher are selected, and the geese must have the average of the entire batch. Then, after a period of 6 months, an exterior assessment of the bird is carried out and they look at the live weight. The worst indicators are rejected (they can reach 20-30%) and a parent herd is formed.

Differences between a gander and a goose (video)

Determining the sex of an individual by appearance

You can also navigate by appearance. Adult males are much larger than their female counterparts. They have a longer neck, a wider forehead, a large beak, and their weight sometimes reaches 8-10 kg. And the goose is usually small in comparison, the size of a duck. Its weight is about 5 kg.

In some breeds (for example, the Dutch), the coloring of birds of different sexes is quite distinct by the age of 2-3 months.

It is necessary to determine sex at an early stage of breeding. This knowledge makes it possible to competently select specimens for the farm. If animals are raised for meat, it is necessary to have more males, as they are larger and gain weight faster.

And large gray ones are used both for fattening and for breeding offspring. They are very unpretentious, can do without ponds, hatch eggs well and have tasty meat. Representatives of both sexes of this breed should be bred on the farm. But it is desirable that the correct proportion be observed in their quantity. It is recommended that there is 1 goose for every 4 geese.

Bird species

Geese have long lived side by side with humans and are considered a symbol of prosperity by many peoples. Ornithologists are confident that modern domestic birds are descended from several wild breeds. In particular, Charles Darwin said that the ancestors of cackling birds are the gray goose and the swan goose.

In the modern world there are 63 breeds of this bird.

Bird species vary in size, each of which is bred for specific purposes. There are large, medium and small. Individuals of the first category most often appear on large farms. They are considered the most unpretentious and quickly adapt to any living conditions.

Medium-sized geese are found on individual property - people keep them for their own needs. And small breeds are decorative representatives of waterfowl.

Methods for determining sex in young animals

To form a flock with an optimal ratio of females to males, it is important to be able to distinguish a gander from a goose as early as possible (preferably within the first month). But it is more difficult to sort young geese by gender than adults

Externally, the chicks of both sexes are very similar. The following methods of determining the sex of young geese are trusted by poultry farmers:

• Through the cloaca (anus). Based on the characteristics of the biological structure;
• By reaction to fear;
• By reflex to “bungee”;
• According to the degree of activity.

So, a little more about each of these techniques.

Scientific way

The scientific method of determining the sex of birds is called ventsexing. Its advantage is that it is possible to determine whether a gander in front of us or a goose is as reliable as possible already at one day of age. Procedure:

• Place the chick on your left palm with its back down;
• Secure the paws between the middle and index fingers;
• Make sure that the head hangs down, resting on the little finger. In this position, the tail will reflexively rise and the cloaca will open;
• Using the fingers of your right hand, slightly push apart and inspect the gosling’s cloaca. To expose the genitals, sometimes it is enough just to slightly pull the tail.

In the female, on the inside of the cloaca, between evenly distributed folds, you can see a thickening in the form of a tubercle. Barely noticeable folds, among which there is a curved gimlet in the shape of a comma measuring 1.5-2 mm, are the sexual characteristics of the male. In one-month-old ganders, the genital organ reaches 7 mm, and in two-month-old ganders it is 1 cm.

Bungee

Bungee is a common method among poultry farmers that allows you to fairly accurately distinguish between a gander and a goose.

The gosling is taken by the paws and carefully turned head down. The gander's natural reflex is triggered; it tries to reach the body with its beak

The goose in such a situation only turns its head. The method does not provide an absolute guarantee, since the reaction of a particular individual to stress can be unpredictable.

Appearance

The gender of chicks of some breeds can be determined quite accurately by their appearance upon visual inspection. For example, the coloring of Hungarian goslings varies noticeably. The plumage of males is uniform white, while females have grayish spots on the heads and backs. Their head is larger and their neck is longer. External signs of sex in goslings of other breeds are not so clearly expressed. However, by carefully looking at the habits of young geese, you can divide the flock into females and males with relative accuracy.

Ganders are somewhat larger than geese even at a very early age. Male individuals stick out their chests and walk with their heads proudly raised, while females lower their beaks down when walking.

Activity

You can draw a conclusion about the sex of the bird by the behavior of the bird. From the first days of life, males try to demonstrate the leadership qualities inherent in nature: they master new territory, constantly make noise, and conflict.

The main differences between geese are that they behave calmly, vocalizing only in a stressful situation, for example, when they want to eat.

When filling the feeder, you should monitor the reaction of the goslings. As a rule, the “boys” are the first to reach the container with food.

Fright

In a state of stress, characteristic behavioral signs inherent in a particular gender are exacerbated. You can find out the gender of a gosling by scaring it with a sharp sound. The female will most likely hide, hugging the ground. The gander's reaction will be the opposite. He will crane his neck and raise his head to assess the situation.

This method should not be abused. A sound stimulus promotes the development of an unfavorable conditioned reflex in young birds, which can subsequently negatively affect the health of the birds.

Gender of chicks

It is much easier to distinguish adult birds, because they often have pronounced external signs, which cannot be said about chicks

But for the further formation of the herd, it is very important to know the number of females and males at the initial stage. This is done by visual inspection

You can distinguish a goose by the presence of a red appendage, which will be visible in the cloaca if you lay the small bird on its back. The head will hang down and the tail will rise. The organ is small in size, so when examining it, it is better to use a special glass for magnification.

Another way is to turn the gosling upside down so that the legs are up. In this position, female geese simply shake their heads, while male geese try to reach their legs, break free, and beat their wings.

There are also peculiarities in the behavior of chicks. Even in the incubator, the “girls” are calmer, more patient, and not as demanding of food as the representatives of the opposite side.

How to distinguish a gander from a goose

There are several ways to find out the sex of geese - adults and chicks. Each of them has the right to life, allows you to find out with a certain accuracy whether the person in front of you is a gander or a goose.

Scientific method

This method is based on the differences in the structure of the genital organs of males and females. The situation is complicated by the fact that in birds, and in geese in particular, the reproductive organs are hidden and located in the cloaca. More accurate data can be obtained from adult geese with formed sex characteristics, if this was not possible based on other characteristics. The gander's penis has the appearance of a small curl measuring from 3 to 7 centimeters. You can see it if you turn the bird on its back, fix it, carefully open the cloaca and examine it. The goose's genitals have the appearance of a rounded bulge.

When examining, you need to take into account that the bird will not like this procedure. She will not only resist, but can also cause significant damage to the person and herself. Therefore, you need to hold the geese firmly, but carefully, preferably together.

Gosling activity

From the first days of life, the goslings' belonging to a certain sex can be determined by their behavior, of course, with some degree of probability. Male chicks behave more actively and belligerently, scream louder and more often, and can compete with fellow tribesmen for food or the best place in the house. They stretch their necks and turn their heads, while geese can be recognized by their more delicate demeanor and calmness. Guskies are less noisy; they only vocalize when they are hungry or something is really annoying them.

But such differences do not “work” on all geese. For example, chicks of the Linda breed behave equally calmly and peacefully, regardless of their particular gender. You need to use other methods with them.

Gosling sizes

You can recognize a gander by its size even in young animals, and not just in adults. Males, even in infancy, are initially larger than females and behave differently

Ganders hold their heads high, stretch their necks, behave importantly, sedately, but easily move from calm to aggression

Clearly gender differences are expressed in birds of breeds in which ganders in adulthood are larger in size than geese, for example, in gray Kholmogory. But this is not an accurate indicator, because developmentally delayed males may be the same size as females.

The goslings are frightened

Evolution has led to the fact that the behavior of males and females has noticeable differences. In the event of an obvious or hidden threat or an unexpected situation, a sharp sound, males look for the source of the threat and take the appropriate position, and females try to hide and cover their offspring.

Geese behave in exactly the same way. If you frighten them, even one-month-old chicks will show characteristic signs of gender. The ganders will crane their necks and scan the area in search of the source of the noise, while the geese will crouch and try to hide from potential danger. This method makes it possible to distinguish the sex of birds, but it should not be abused, since fright negatively affects the nervous system and general well-being of the chicks.

Bungee

This technique makes it possible to determine what sex the gosling is, even at an early age. But it requires a person to act confidently and calmly, to be careful and careful, since one can accidentally harm the birds.

With this method, the chick is taken by the legs, turned and lifted up. Then you need to sharply lower it down. At this moment, the geese’s vestibular apparatus, which is responsible for the sense of balance, is activated. When moving down, the gander will try to stretch its neck and bend it in the direction of the tail, and the goose will react sluggishly, only shaking its head.

By finding out how the behavior of ganders and goose differs when turning over and moving, you can find out whether the person in front of us is a boy or a girl. But this method, like others, does not provide a 100% guarantee of determining the sex of geese.

Main Differences

Over many years of work on breed selection and breeding of geese, several popular methods for determining differences between the sexes have emerged. Each of them has its pros and cons, but together they give excellent results. There are also tips on how to distinguish a male from a female by appearance.

Appearance

External signs will definitely appear sooner or later. The surest external sign is the growth of the gander. Even with the same weight, it will be significantly taller than a goose. The male also has a stronger body and a confident gait. The gander's head is larger and its neck is longer.

Often the male beak is less powerful and has a hump, while the female half has a straight or slightly concave beak

However, it is not always possible to determine the sex of birds by appearance, so it is recommended to pay attention to the habits and character

Character and behavior

The character and temperament of geese differs significantly. While geese behave more calmly, quietly and non-aggressively, noisy males try to sort things out and fight for leadership. Anyone who has met a flock of geese in person has seen that the ganders react violently to any obstacle or irritant, hissing and trying to pounce. This is how they protect their females. Also, with any threat or alarm, ganders stretch their necks, while geese, on the contrary, try to draw them in deeper.

At a later stage, during the mating season, the initiative also belongs to the gander: he stretches his neck and tilts his head, and then imitates building a nest. The female only repeats his actions.

Useful tips and tricks

Determining the sex of the poultry being described is not an easy task for many poultry farmers. This can be especially difficult to do if the birds belong to a breed in which representatives of both sexes do not have striking distinctive features. Novice poultry farmers also often make mistakes in determining the sex of geese. If you are faced with such a task, then you should have some useful recommendations in stock.

There are many ways to determine the sex of these pet birds. However, the most reliable of them is the one in which the physiological characteristics of birds are examined in detail. In this case, mistakes are made least often.

Experienced poultry farmers recommend taking a comprehensive approach to determining the sex of birds. You can use several methods at once.

If you decide to find out the sex of a gosling by fright, then you should not do this often. Otherwise, you risk harming his health.

The older the goose, the more difficult it will be to determine its gender. And this is not at all due to age-related changes, but to the strength of its resistance. Geese resist especially actively if you resort to the most reliable biological method.

Many poultry farmers who breed geese recommend filling the feeders and at the same time monitoring the reaction of the little goslings. In most cases, it is the males who are the first to appear at the feeder. Moreover, serious conflicts may arise between the ganders, leading to fights.

Ganders are larger than geese. This is noticeable from a very early age - you don’t have to wait until the birds grow up.

If you decide to use the most effective biological method, then you should prepare a magnifying glass. There are cases when the genitals of geese are too small, and it is not easy to notice them (such situations are especially common when we are talking about small goslings). In such situations, you cannot do without a good magnifying glass. In 80% of cases, such manipulations make it possible to correctly determine the sex of the bird.

Even if there are a lot of goslings in the house, there is no need to worry. Even in a “large group” of chicks, males can be immediately identified. They always stand taller than females and keep their heads raised.

If you have used all the above methods, but you are not completely confident in the identified result, then you should turn to professionals. Many of them are specially trained to determine the sex of geese. This way you will save both time and money.

It is not always possible to distinguish birds of different sexes by size. Many breeds of geese are distinguished by the fact that both females and males have the same proportions.

It is more difficult to determine the sex of goslings - this is important to consider. In some cases, young males behave more passively than young females

Immediately after birth, the size and color of these individuals can also be more difficult to determine.

If you choose the biological method of viewing the bird or the method called “bungee”, then you should handle the bird more carefully. At this moment, the birds experience severe stress. As a rule, they struggle and try to break free. Hold them firmly, but don't overdo them, or you could seriously harm them.

How to correctly determine the sex of a goose, see the video below.

Read further:

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Guinea fowl - how to distinguish a female from a male?

Determining the age of chickens - how to distinguish an old bird from a young one

What a turkey looks like, how it differs from a turkey in terms of gender - let’s take a closer look

How to distinguish a rabbit from a female rabbit?

External characteristics

You can distinguish a goose from a geese by paying attention to their external differences. Most poultry farmers, especially experienced ones, can determine the sex of this poultry only by these characteristics, without going into physiological characteristics

First of all, you should take a closer look at the size of the bird. Over time and as geese mature, their differences in size become more striking and more noticeable. The gander, as a protector of the herd and a true leader, will be quite powerful and large. On average, males are 10-15% larger than females. They are characterized by a long and thick neck, constantly in tension. Geese, on the contrary, have a more modest size and body weight, and their neck is thin and shorter. These external characteristics are immediately noticeable in most cases.

It is equally important to pay attention to the coloring of the poultry being described. Many people are accustomed to thinking that the white color of the plumage of these individuals is the main color. It's true

But in ganders the down has a characteristic yellowish tint, while in geese it is grayish

This is true. But in ganders the down has a characteristic yellowish tint, while in geese it is grayish.

The heredity of birds plays an important role. In the same representatives of the Linda breed, both females and males have identical colors. They all have white plumage. If we take Dutch geese as an example, their males are distinguished by their gray color. They can be easily distinguished from females. Representatives of the Dutch breed are extremely popular today and widespread throughout the world. Toulouse geese are very similar in color to them.

Another external sign by which it is possible to determine the sex of a poultry is the head. In ganders it is much larger than in geese. She is always massive and looks somewhat menacing. If we are talking about the modest size of the female, then her head will be more elegant and sophisticated. All features are neat, there are no sharply protruding parts.

The beak of this popular poultry is also worth a look. Males have a large and massive beak. It looks quite rough and most often has a characteristic dirty shade. There are also ganders with a black beak.

Females in these matters are the direct opposite of ganders. Their beaks are thinner, neater and more elegant in appearance, and the color is more saturated. They are most often distinguished by these characteristics. Of course, if we are not talking about those breeds of geese in which both females and males have the same external characteristics.

How to keep a parent flock of geese

Compliance with the age ratio of geese:

• yearlings – 25%
• individuals after 2 years – 25%
• individuals after 3 years – 20%
• replacement young stock – 30%

There should be 3 times fewer ganders in the herd; experienced poultry farmers select one or more geese for one gander, thus forming a family. Once families are formed, they can graze together unless there is aggression among the families, otherwise separate pens must be created for them. It is necessary to create nests for females in advance; they should be placed on the floor, in a dark place, without drafts. Bedding is placed in the nest; it can be straw or sawdust. Egg laying in geese begins in February and lasts until May. When geese begin to change their behavior and become restless, it means they are ready to lay eggs. Eggs must be removed from the nest in the cold season into a well-ventilated room, the eggs are turned over every 3-4 days;

How to distinguish a gander from a goose, determining gender by external characteristics

Goose eggs, meat and feathers are popular among consumers, so many poultry farmers are engaged in breeding geese. Beginners often have difficulty identifying male and female individuals.

There are many ways in which you can figure out how to distinguish a gander from a goose.

5 ways to distinguish a gander from a goose at an early age

It is much easier to distinguish adults from each other than small ones

It is much easier to distinguish adults from each other than small ones.

There are 5 reliable methods to help accurately determine the sex of birds:

• scientific;
• "bungee";
• by reaction to external stimuli (fear);
• by activity level;
• by size.

Each method has its own specifics and therefore requires separate consideration.

How to distinguish a gander from a goose

As a bird matures, not only its size changes, but also its behavioral patterns. A professional is able to distinguish birds by sounds, feather color, gait and many other factors.

Be sure to read:

What to feed geese so that they gain weight quickly?

The most popular are:

1. Behavior. If you observe the flock a little, you can note the characteristic behavior characteristic of female and male individuals.
2. Sounds.
3. External characteristics: color, head size.

According to the behavior of geese

The sex of the bird is easy to recognize during the mating season.

The sex of the bird is easy to recognize during the mating season

Ganders show aggression and constantly fight for a place in the flock to become the leader. Fights increase at puberty and over the possession of a female.

Females have a calm, docile character. Aggression manifests itself only during the period of hatching eggs. If the goose feels that the offspring are in danger, it may attack.

Any flock has a leader; he stands out among other individuals with his special behavior:

• he always goes ahead;
• proud pose;
• head held high;
• the chest is protruded forward;
• he constantly inspects his territory, never hides;
• When a dangerous situation arises, the leader cranes his neck, looking around, and then decides to retreat or attack the enemy.

Males often start fights near the feeders. The most frisky, fast individuals try to be the first to get to the feeding point. The female sex does not fight, they are slow, sluggish, and calm.

They can make a sound when there is no food or no water. When swimming through the water, ganders hold their heads straight and behave proudly. The head of females is slightly lowered. This allows them to maintain balance on the water.

By the sounds of geese

Sexual characteristics are noticeably expressed as birds mature. The gander's voice changes: it becomes loud, trumpet-like, intermittent, and sometimes a hiss is heard.

The calls of females are ringing and drawn-out. Each breed has its own timbre of voice. Compared to European ganders, males of the Chinese breed produce thin, sharp sounds. Females have a lower voice.

How to distinguish a goose from a goose by external signs

Experienced poultry farmers can tell a boy gander from a girl.

Males look massive, weigh from 8 to 10 kg, have:

• strong paws;
• large head, wider forehead than females;
• wide chest;
• depending on the breed, there is a tubercle or bump located in the beak and forehead area;
• large, rough beak of dark shades.

Female individuals weigh 5 kg, their features are more refined. The head size is smaller, the beak color is bright, the shape is thin, and graceful.

Bird sizes

Geese have thin, short necks.

The older the bird, the more noticeable the differences in size. Ganders are 10-20% larger than females and have a long, powerful neck. Great strength and power was formed in the process of evolution, since the male must be the leader of the pack, a protector.

Geese have thin, short necks. Their physique is more graceful. But not all birds can be distinguished by gender in this way. There are types of breeds where females are larger than males or have the same size.

Conclusion

When breeding geese, it is important to learn how to correctly determine the sex of birds. the goal is to make the correct selection of the percentage of individuals; not only the volume of production and final revenue, but also peace of mind in the poultry house depends on this. the goal is to make the correct selection of the percentage of individuals, not only the volume of production and final revenue depends on this, but also peace of mind in the poultry house

the goal is to make the correct selection of the percentage of individuals; not only the volume of production and final revenue, but also peace of mind in the poultry house depends on this.

Serious problems can arise during the mating season if there are a large number of ganders in the herd. And vice versa, there will be no offspring if the herd consists of only females.

Behavioral factors

Already in small chicks, differences in behavior are noticeable - from them, with relative accuracy, you can distinguish the sex of geese before they grow up.

Males

Males are more active, loud and conflicting; they are usually the first to rush to the feeder. If you take a small chick by the legs and turn it upside down, it will strive to rise, reaching almost to its belly with its beak.

When carrying out such a test, you need to be careful not to cause harm - when turning over, the back and head of the chick are held with the other hand.

At a sharp sound, the chicks stretch their necks, trying to find the source of danger. Adults, in addition to this, hiss at the offender and try to attack.

When swimming in a pond, geese tilt their heads almost parallel to the water. Coming ashore, they stretch out like a candle, spread their wings and make several active claps. Birds have a proud body posture.

Females

When performing the upside down test, little geese behave passively. They do not strive to rise; they can only turn their heads. Compared to males, females are much more peaceful and calm; they rarely make noise - mainly in the absence of food. Their body posture is squat. When frightened, they tend to hide and hide; they do not show aggression. When bathing, geese keep their heads tilted towards the water.

How to scientifically determine the sex of geese

The most accurate way to determine sex in birds is by the first sexual characteristics. Only they become most pronounced when the chicks reach one month of age. To determine gender at an earlier age, various methods are used, based on scientific and folk approaches to the matter.

Scientific methods

We propose to consider existing scientific methods for finding differences between females and males based on sexual characteristics:

1. Japanese (probe). Requires experience and dexterity. In addition, the approach involves the presence of a probe (“chick tester”), which is inserted into the bird’s cloaca. Allows you to determine sex with an accuracy of 98%, and the sexing speed is about 500 birds/hour. Unfortunately, the technique has disadvantages: low productivity and a high probability of spreading infections.
2. Autosexing (genetic). It involves breeding breeds of domestic geese with a special set of marking genes, which will make it possible to distinguish male and female individuals by the color of their down.
3. Federsexing (genetic). Allows you to distinguish a female from a male by the plumage of the wings, or more precisely, by its number.
4. Acoustic method. Based on differences in the timbre of the voices of females and males. Day-old young animals are held upside down by their paws and forced to scream into a microphone. An analyzer is connected to the microphone, which processes the received sound signal using a program. The result is displayed in the form of a light signal. If the female has given a voice, then the lamp connected to the analyzer lights up blue, if the male - red. The green light of the lamp indicates that the gender could not be determined. The accuracy of this technique is 85-95%.

The described methods are more often applicable in industrial poultry farms, as they require certain equipment and skills to work with it. In small private farms and farmsteads, traditional methods are usually used.

Did you know? All geese have an identical skeletal structure, body shape, webbed feet and elongated neck. Therefore, division into breeds occurs visually and by weighing.

Ventsexing is a method for identifying ganders and geese, used in all poultry farms. Step-by-step instructions will tell you how to distinguish a gander from a goose with 100% accuracy:

1. You need to take the gosling and carefully place it on its back. The chick's head should hang freely, and its tail should reflexively lift up.
2. You should consider the cloaca (guska), because it contains the genital organs of the goose, which indicate its gender.
3. If, upon opening, a small red appendage appears, then it is a gander. In three-day-old chicks it is usually very small, so you need to be careful. Sometimes a magnifying glass is required.
4. If there is no process in the cloaca, then it is a goose.

This method of determining gender does not give any failures, since it is based on the most reliable morphological feature, independent of breed

All you need is attention and good eyesight. During such study, males often behave aggressively, resisting humans. You need to carefully hold the bird with your hands or between your knees so that it does not cause injury to itself.

On average, the length of the penis in adult ganders is 7 cm, but the genital organ of a goose is 3-4 cm - within normal limits

You need to carefully hold the bird with your hands or between your knees so that it does not cause injury to itself. On average, the length of the penis in adult ganders is 7 cm, but the genital organ of a goose is 3-4 cm - within normal limits.

In addition to examining the cloaca in detail, it is worth paying attention to other differences between the chicks. Thus, ganders are always larger in appearance, and move with their heads proudly raised and their chests stuck out like a wheel. Females are smaller in size and usually have their heads pointing downwards.

Females are smaller in size and usually have their heads pointing downwards.