Hamster Hibernation : Is This Dangerous ?
Are Hamsters Hibernating?
When their hamsters are found to be barely moving, or even dead, new hamster parents are frequently taken aback. Torpor, as this behavior is called, isn't usually an indication that your hamster is actually ill or dying, though. Rather, it is an innate response to the desert habitats that most hamsters are native to. Your hamster might even enter a state of true hibernation, depending on the circumstances.
The type of hamster you have and the underlying reasons for the hibernation will determine what causes this behavior and whether you should take any action or not.
Is My Hamster Hibernating or Dead?
A hamster that is hibernating will look to be dead or asleep. They may feel stiff or limp, and they will be cool to the touch. They refuse to eat, drink, or defecate. Even though there might not be a heartbeat or breathing visible, if you look closely enough, you might be able to see irregular, shallow breathing.
Different hamster species exhibit different hibernation behaviors. Throughout the winter, European hamsters will often sleep for extended periods of time. This is referred to as obligatory or true hibernation. Dwarf species, on the other hand, hibernate only when necessary due to environmental factors; they do not normally do so. Compared to male hamsters, female hamsters hibernate for a shorter period of time.
Hamster Hibernation versus Torpor
Despite their apparent similarities, torpor and true hibernation are not the same. When circumstances are unfavorable, the hamster can survive by engaging in both behaviors.
Hibernation of the torpor variety can happen at any time of year. Because the hamster initiates this energy-saving hibernation, it is also referred to as facultative or permissive hibernation. When food is scarce or the weather is chilly, this can occur. Days to hours pass during a trance. When things get better, it comes to an end. A prolonged state of torpor may cause the hamster to die from hypothermia or dehydration.
When certain species gain weight in the summer and hibernate in the winter, this is known as obligatory or true hibernation. Since both hibernation and torpor cause a drop in body temperature and activity levels along with a slowing of the heart and breathing rates, the terms are sometimes used interchangeably.
Conditions for Hibernating Hamsters
The optimal temperature range for hamsters is 65–75 degrees Fahrenheit. Some hamsters will go into torpor if the temperature drops below this range for a full 24-hour period. To enter hibernation, other hamsters need to be exposed to the cold for one to two months straight. The specific cause of torpor varies depending on the kind of hamster.
How to Handle a Hibernating Hamster
Check your hamster's breathing and heart rate first if you think they may be in a torpor or hibernation state. Feel their body temperature next. It could feel chilly to the touch.
To safely bring your hamster back to life if it is in a state of torpor, gradually improve the environment, including the light and temperature. Raising body temperature might be the only treatment required if the torpor has not lasted more than a day. If it's been longer or your hamster doesn't come back to life, give it enough food and water and 12 hours of bright light. Getting a light massage could aid in improving circulation.
Putting your hamster in the palm of your hand and allowing your body temperature to gradually warm their body is a good way to gradually warm them. Alternatively, you could wrap them in a warm (not hot!) cloth. It is not advised to use external heating elements because they will increase the temperature too quickly.
If the torpor has persisted for more than a day, you may need to think about additional health risks. The fasting that takes place during hibernation frequently results in dehydration and malnutrition, so a gradual reintroduction of food and water is required. To identify any health issues and make recommendations for the best course of action, a thorough veterinary examination is required.
FAQs on Hamster Hibernation
What is hamster hibernation?
A hamster that is hibernating experiences a marked decrease in heart rate and breathing rate, as well as a drop in body temperature as a means of energy conservation.
How does the body change while it is hibernating?
The body could start out cold and sluggish before stiffening. No breathing or heartbeat is audible. Drinking, eating, and urinating stop.
Is my hamster hibernating or dead?
Hold a mirror or spoon right in front of the hamster's nose to determine if it is dead or in a torporous state. Your hamster is breathing if there's a little mist present. Although petting the hamster's fur, keep an eye out for twitching whiskers. Check to see if the temperature in the cheek pouch is marginally higher than the ambient temperature. A small stretch can be achieved by gently pulling on the legs. The hamster has most likely passed away if it remains motionless even after the room temperature has been raised to 66 degrees Fahrenheit or above for 24 hours.
How can the hibernation of a hamster be stopped?
A hamster will not hibernate if the surrounding temperature remains between 65 and 75 degrees Fahrenheit. Temperature fluctuations can be avoided by removing drafts and exposure to direct sunlight. Make sure there is enough food, water, and bedding available, and that there is bright light for at least 12 hours every day. Corrective action can be taken to keep your hamster from hibernating by handling and monitoring them frequently.