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The rat is a rodent that can be large and small. There are many species, there are more than 450 species, the number is large, there are billions of them, and they reproduce quickly, they have strong vitality, they can eat almost anything, and they can live anywhere. Rats can burrow, climb trees, climb mountains, wade through water, and cause great harm to human life (stealing food, spreading diseases, etc.).
In addition to natural enemies to kill rodents, people also use instruments, drugs and other methods to kill rodents.
The most common coat color of hamsters is white from cheeks to abdomen and brown on the back, but there are also spots formed by dark and light brown, and the coat color is mostly gray, and then a variety of varieties such as golden, spotted, and even long hair have been bred. All kinds of hamsters look very similar, but there are slight differences in body shape and coat color, and their personalities are similar. Among them, the Roborovsky rat is the smallest of the Dowaw hamsters, with fast movements and timid personalities, and the coat color on the back will change from black to brown during the growth period.
Hamsters are one of the most adorable pets, and many children and women will fall in love with them when they see this "live stuffed doll".
The hamster has a body length of 10-12 cm and skin pockets on the cheeks. The upper and lower jaws each have a pair of sharp incisors. The body hair on the back of the body is light yellowish brown or brownish-yellow, and the ventral surface, forelimbs, and inner sides of the hind limbs are black.
There are 3 white or pale earthy yellow spots on each side of the body. The feet are white with a slight yellowish tinge.
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One will bite, the other won't.
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Eyes, hamsters do not exist in the second line, the biggest difference between first-line hamsters and third-line hamsters is in the eyes, red eyes are its unique characteristics; The body shape, the three-line hamster is three-dimensional, the body is round, with a sausage-like texture, and the first-line hamster is slightly larger, with an obvious feel; The dorsal line, the first-line hamster dorsal line is clear, and the third-line hamster dorsal line is less coherent.
Hamsters only have one and three lines, and the second line is a breed that does not exist. The biggest difference between first-line hamsters and third-line hamsters is in the eyes. Both first-line hamsters and third-line hamsters have black eyes, but red eyes are a unique feature of first-line hamsters and are not possessed by third-line hamsters.
There are also differences between first-line hamsters and third-line hamsters in terms of body morphology, and the three-line hamsters have three-dimensional shapes, rounded bodies, and sausage-like textures when touched on the hands. The volume of the first-line hamster is larger than that of the third-line hamster, and the upper hand touch will have a clear touch, which is most obvious on the newborn cubs.
There are also differences between first-line hamsters and third-line hamsters on the dorsal line of the body, with first-line hamsters having a clearer dorsal line, deeper and more coherent from beginning to end. The dorsal line of the three-line hamster is softer, but there will be a certain gap, the coherence is poor, and the color is also darker, and the thickness is uneven.
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Advantages and disadvantages of three-line hamsters. Advantages: The three-line hamster has a docile personality, a lively personality, eats openly, likes sports, and is very active in interacting with the owner, so those who have been in contact with the three-line hamster like it very much.
One of the biggest advantages of the three-line hamster is that it does not bite, because the three-line hamster is artificially bred and bred, so it is not afraid of contact with the owner. Whereas, first-line hamsters are wild and will bite.
Disadvantages: Three-line hamsters have a common disadvantage, that is, the lifespan is short, the lifespan of three-line hamsters is generally about 2-3 years, and there are many third-line hamsters who do not live for 2-3 years. Therefore, if you want to keep the hamster as your pet, you should prepare for parting in advance.
In addition, the hair of the three-line hamster is slightly worse, and the hair is not as good as that of the same type.
Three-line hamsters"Three-line hamster" generally refers to "Gakaria hamster". The purple hamster (scientific name: Dwarf Winter White Russian Hamster) is a rodent hamster native to eastern Kazakhstan and southwestern Siberia.
Purple hamsters have gray coats and blue-purple luster in sunlight; snout short and broad, mouth fissure, ears round and distinct, hairy outcropping; The limbs and tail are short, and the tail length is generally shorter than the ear length; The dorsal and ventral surfaces of the palms, feet and toes are covered with long white hairs, and the palm pads are hidden.
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1. Red eyes, whether they are faint pink or dark red like wine, are a line. Black eyes don't have to be.
2. If there are three obvious black lines on the back, it must be three lines. There is a line on the back, the tip of the hair is dark brown, and the root is dark gray, it must be a line.
3. Look at the face shape and body shape, you can take the husband as a comparison, the closer to the husband is the first line.
4. The first line is a flat body, and although the third line is also known as a tummy mouse, the skeleton is relatively three-dimensional and round. In other words, the first line feels like mochi, and the third line feels like sausage.
5. The blush of the first line is sharper, with three points at the tips of the ears and the tip of the nose, forming an obvious regular triangle. The face of the third line is rounder and softer, and it looks like a bullet or a horse's face.
6. The first line is more likely to squint, especially when waking up and angry. It looks like a fox when he squints, and he has a ** momentum. Even if the third line is woken up from sleep, he will quickly open his round eyes.
7. The ears of the first line are relatively large, opening into a fan-shaped, similar to the ears of the old man and the ** mouse. The three-line ears are smaller, more three-dimensional, and are about the size of a grain of rice when folded.
First-line hamsters: Campbell hamsters. Body Length:
10-12cm;Body weight: 20-50g; Origin: Central Asia, Mongolia, Lifespan:
Year. It is said that it is the most irritable one of the hamsters, wild and untamable, not easy to raise, and it needs to be paid special attention when raising, so it is also the cheapest. The main varieties are white bears, black bears, amber, snowballs, flower warehouses and so on.
Three-line hamster: Gakaria hamster, commonly known as three-line rat or tummy mouse. Body size, weight:
Male 35 45g Female 30 40g; Length: male 7 12 cm female 6 11 cm, omnivorous; Sexual maturation cycle: male 6 8 weeks, female 4 8 weeks; Pregnancy cycle 18-25 days; 1 10 births per litter; They can mate all year round, so they should avoid breeding hamsters without a certain financial capacity; The birth weight is about 2g, and the weaning period of young mice is 20-25 days; Life cycle years. At first, it is more well-behaved, and whether it will bite depends on the personality of the rat.
It is less vigorous, slightly smaller than the first-line rat, and has shorter fur. The common ones are golden fox, silver fox, pudding, milk tea, etc. The most common coat color is dark gray, because there are three black lines on the back, so it is also called a three-line hamster, and the belly coat color is white.
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The distinction is copied below.
1.Observe the eyes that strike them, first of all, let them see if their eyes are du and not red.
In fact, zhi, whether it is light pink dao color or dark red, as long as it is red, they are all first-line hamsters. If they are both black-eyed, one more distinction needs to be made, as both types of hamsters have black-eyed breeds.
2.Observe their hair color. If the hair is a primary color hamster, and it has three distinct black lines on its back, then it can be determined that it is a three-line hamster.
If there is only one line at the back, and it has darker hair ends and roots, this is a line hamster, and this is the part of them that is easier to identify.
3.If there are pieces of pattern on the hamster's body, this is also a first-line hamster.
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There are still many obvious differences between first-line hamsters and third-line hamsters, and I have summarized the following points, which are not enough for everyone to add.
A body size.
The apparent individuals of the first-line class are somewhat larger than those of the third-line class. It is most obvious when hamsters are born, and when they become adults, due to some acquired factors, such as nutritional conditions, living environment, etc., it may cause the illusion that the individual size difference is not very obvious, but generally speaking, the first-line hamsters are slightly larger than the third-line hamsters.
Second, the dorsal line is obvious.
The dorsal line of the first-line hamster is relatively tough, and it is the kind of very deep and straight and coherent appearance from beginning to end; The dorsal line of the three-line hamster is softer, not completely continuous from beginning to end, and the dorsal line is also lighter in color and uneven in thickness. It is easier to distinguish first-line hamsters from third-line hamsters from the dorsal line alone.
3. Personality differences.
In terms of personality, first-line hamsters are more irritable than third-line hamsters, but it is not very obvious in terms of individual differences, especially in the grasp of personality, there is no very clear measure of personality, and all personality distinctions can only be used as auxiliary references, that is, first-line hamsters are more fiery and aggressive than third-line hamsters.
The color of the four furs is uniform.
There are fewer varieties of three-line hamsters, and there are only a few common ones (three-line, purple cang, silver fox, golden fox, pudding and milk tea), while there are more varieties of first-line hamsters. The coat color of the three-line hamsters is relatively uniform, and there are obvious overgraded blocks between different colors. The first-line hamster's coat color is more mixed, with a variety of colors and shapes, which also creates the colorful reputation of the first-line hamster.
Five whether it is red-eyed.
Red eye, in my hamster knowledge, has always been a standard that defines first-line hamsters and third-line hamsters. Three-line hamsters certainly don't have red eyes, while some of them have red eyes and some don't. As for the recent red-eyed three-line statement, if it is true, it is also an individual situation after all, and it will not affect my personal cognitive views for the time being.
With the above five ways to distinguish between them, it should be easier for you to find your favorite third-line hamsters when you go to the pet market to pick hamsters.
The rat is a rodent that can be large and small. There are many species, there are more than 450 species, the number is large, there are billions of them, and they reproduce quickly, they have strong vitality, they can eat almost anything, and they can live anywhere. Rats can burrow, climb trees, climb mountains, wade through water, and cause great harm to human life (stealing food, spreading diseases, etc.). >>>More
Generally, different breeds can not be caged, once the hamster fights, it is very powerful, and in serious cases, both sides will lose, and both sides will die. >>>More
Chipmunks are of the squirrel family, and hamsters are of the rat family. Hamsters are smaller than chipmunks, hamsters don't have tails, and chipmunks have fluffy tails like squirrels, but they're thinner, no,,, because I just raised both...
The encyclopedia is very comprehensive, and there is **!
can only be raised separately, as long as you start fighting, the relationship will definitely deteriorate more and more, our two Zicang is like this, at first they don't fight, and then it is a small fight that develops into a fight and sees blood, so as long as there are signs of fighting, they will immediately divide the cage.