Why does my hamster have one red eye and one black?

Heterochromia is when a hamster has two different colored eyes, such as one black and one ruby-colored eye. It is not a medical condition and it is just a genetic mutation, that is incredibly rare in the hamster owning community, although the color difference is quite fascinating!
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Why is my hamster's eye red and shut?

Conjunctivitis. Also known as pink eye, conjunctivitis occurs when the pink tissues around your hamster's eyes become inflamed and irritated. An infection is often also present which can cause heavy eye drainage as well as crusting around the eyelids.
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How can I tell if my hamster is dying?

When a hamster is dying, its breathing will be more agitated, choppy and its pulse will begin to diminish progressively until exhausted. It is also possible that your hamster may suffer from tremors or a stiff jaw. Signs of a dead hamster include: No apparent breathing or movement.
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Is my hamster going blind?

Although it may be difficult to diagnose with any certainty, excessive clumsiness may be a sign that your hamster is going blind. Take notice is he starts walking into things or falling off of things. Recognize the symptoms of cataracts. If your hamster's eyes look milky, this is a sign of cataracts.
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Do hamsters have periods?

Hamsters have a short and consistent estrous cycle (4 days), a predictable time of ovulation, and a short gestation period (16 days).
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The difference between a red-eyed hamster and a black-eyed hamster



Can hamsters cry?

A highly stressed hamster, a hamster that has been dropped or is in pain, or fighting hamsters will occasionally scream or cry, and it is not in any way a pleasant sound!
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Why are hamster eyes black?

Most people panic when they see a hamster with red eyes, but there is no health or medical concern, their eyes just lack the pigment (can be referred to as albinism) needed to develop the standard black eye color and their eyes will not develop much of a dominant color due to the lack of pigment needed.
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What colors can hamsters see?

Studies on Syrian hamsters have shown their eyesight is basically monochromatic. This means they see all colors as one color. However, in studies hamsters did respond to blue and green stimuli. As a result, scientists now believe that hamsters may be able to see those colors, although perhaps only faintly.
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How do you tell if a hamster is a boy or girl?

You'll want to look at space between their genitalia (vaginal and penile openings) and their anus. In females, the space between the vaginal opening and anus can sometimes be so close together that it looks like a single organ. In males, the space will be farther apart than in females and the testicles may be visible.
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Should I leave a light on for my hamster at night?

Hamsters typically eat their meals at night, and they also typically get their exercise at night. Darkness makes them feel energetic and ready to conquer their "days." Because of that, hamsters need to have the lights off at night.
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How do hamsters see humans?

Hamsters have poor eyesight. They see details only at very close distances and cannot recognize their owner's face more than a few inches away. Anything more than a few inches away is a blurry, fuzzy, blob that cannot be discerned well.
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Do hamsters fart?

Hamsters can fart although it is rare for them to smell or make a noise. Farts, or releasing flatulence, are a normal part of digesting food. If passing gas is severe, there could be something wrong with your hamster's digestive tract or the food he's eating.
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Why is my hamster pee red?

Just like with humans, your hamster's kidneys are responsible for flushing toxins from its body, and sometimes, just like human kidneys, they malfunction, resulting in a dangerous build-up of toxins in the body. This condition is usually diagnosed with blood and urine samples.
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Is it OK if my hamster eats toilet paper?

Yes, toilet paper is safe for hamsters. Even if your hammy ends up ingesting the TP, it is safe. Modern toilet paper is meant to dissolve in water after a short while. This also means that it will break apart when it reaches your hammy's stomach, so he will have no trouble passing it out.
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Do hamsters have balls?

The male hamster's testicles are not readily visible in all types of hamsters. Some breeds don't have very large, obvious testicles. The long, hairy coats of some hamsters may make their testicles harder to find, though they should show up in a careful inspection of the hamster's underside.
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Can hamsters see humans?

Due to his poor vision, your hamster will not get to know you by sight. The process of socialization is meant to introduce your scent and voice to the animal. During the first two days, you will simply hold your hand in the hamster's cage. On the first day he may not even come near you.
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Where do hamsters like to be petted?

Gently stroking your hamster's fur is just one way to show affection. You can also hand-feed her vegetables or pieces of non-sugary cereal. Hamsters love to perch on their owner's shoulder or sleep in a shirt pocket.
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What is the most common cause of death in hamsters?

Heart Disease

Congestive heart failure in hamsters is a likely cause of death for hamsters that die suddenly. This occurs when older hamsters or hamsters with a genetic predisposition have weakened heart muscles that cannot efficiently pump blood.
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What colors do hamsters not like?

“The behavior tests and changes in brain structure in hamsters both suggest that the color of lights may play a key role in mood,” he said. “In nearly every measure we had, hamsters exposed to blue light were the worst off, followed by those exposed to white light,” he said.
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Do hamsters know their names?

Hamsters are intelligent creatures who can even learn their name. If you talk to your hamster and use their name frequently enough to get them used to hearing it, they might even learn to come when called. A hamster's teeth are constantly growing.
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What do hamsters dream about?

So if your hamster looks like they're running while they're sleeping then they may be having a nightmare about running away from something. On the other hand, they may just be dreaming about one of their favorite activities like running on their wheel too.
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