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Why do female gerbils hump each other?

Author

Penelope Carter

Updated on February 19, 2026

Why do female gerbils hump each other?

The main reason why female gerbils hump each other is to enforce the gerbils' social structure. But that's not the only reason. Cases of homosexual animals are far from rare. In most cases, the animal will mate with both females and males of its own kind.

Likewise, people ask, can you keep two female gerbils together?

You can safely keep two female gerbils together. However, make sure not to get more than two. In addition, don't house two females with male gerbils. If you do, they may fight.

Similarly, why are my gerbils chasing each other? True gerbil fighting is rare in bonded pairs, but it can happen at any point, often without warning. It's more common in female gerbils than males. Real fights can result in injury and death. The reason for most gerbils fighting is because they have gone through a process called declanning.

Moreover, how do I know if my gerbils are mating?

Signs of gerbils mating include foot thumping and excited squeaking. The female can produce eggs at any time due to spontaneous ovulation, and breeding gerbils is usually successful. You can make gerbils mate by introducing a pair of breeding age (over six months).

Can gerbils change sexes?

Gerbils can't change their gender. A gerbil's sex is permanent, and determined at the moment of conception. Female gerbils have two X chromosomes, and males have XY chromosomes.

Will gerbils kill each other?

Gerbils Killing Each Other is Rare

While it is not common that gerbils will kill each other in fights, it is more likely to happen in captivity where one gerbil is unable to escape the other.

What's the lifespan of a gerbil?

Pachyuromys duprasi: 5 – 7 years
Great gerbil: 2 – 4 years

Can 2 gerbils live in the same cage?

Because of the social nature of gerbils, the ASPCA recommends housing a minimum of two of them together. Also remember that three or four male gerbils typically can live together very serenely, although that doesn't always apply to females.

Is a 10 gallon tank big enough for 2 gerbils?

While previously 5-gallons per gerbil was considered adequate, now the rule of thumb is 10-gallons of space per gerbil. So, if you have a pair of gerbils, a 20-gallon cage—or an average base of 12 inches by 30 inches—is a good minimum, she adds.

Why do two female gerbils fight?

Gerbils are extraordinarily scent-orientated creatures, so if anything happens to the scent of one gerbil then the other may no longer recognise it properly, which can lead to fights breaking out. This is especially common with gerbils that are outside of their enclosure a lot of the time.

Is it better to get male or female gerbils?

Some, but not all, owners have said that males are more docile and friendly towards each other than females are. It's generally considered to be a good idea to choose male gerbils if you want to keep more than two together at any one time - they seem slightly more accepting of one another than groups of females.

Should I get 1 or 2 gerbils?

Gerbils are social animals and need the constant company of their own kind. Otherwise, it is always advisable to get a pair of gerbils, either two males or two females. It's true that they can live in larger groups, but unless you have a very big space to keep them in, they're going to be a bit crowded.

Can you put a new gerbil in with an old one?

Gerbils are very territorial, and will be aggressive towards other unfamiliar gerbils. Ideally, you should pick out two gerbils that are already living together, or that are between six and eight weeks old. This will result in a much smoother transition for them to live together in the new cage you will provide.

Do gerbils like being stroked?

Most gerbils enjoy petting or sitting in your hand. Some gerbils will allow you to cuddle or hug them once trust is established. Spend time with your gerbil every day to strengthen your bond. To get a gerbil to like you, you have to build trust gradually over time.

Do gerbils have balls?

Exercise balls are plastic spheres that small animals can run around in, without the fear of getting lost. They're designed for hamsters, but gerbils can also them to stay healthy and as a boredom-buster. Some gerbils like running balls, and some don't.

How long can gerbils be separated?

about 3 days

Will a male gerbil kill the babies?

Males can also kill gerbil offspring. The male can sometimes kill its young to put the female back in heat. It can then mate with the female again to produce another litter. According to the AAAS, the male will have had more young than if it didn't kill one of them.

How long is a gerbil pregnant?

Mongolian gerbil: 24 – 26 days
Pachyuromys duprasi: 19 days

At what age do Gerbils start breeding?

about 3 months

How often do gerbils mate?

about every four days

How do you know if your gerbil is a boy or girl?

Gerbil males have a distinctive bulge at the base of their tails. This is very obvious at four weeks old, which means you can easily tell the difference between males and females. Also, the two openings at the base of the animal's tail are close together in males, but much further apart in females.

Can you touch baby gerbils?

When the pups have developed a fine layer of fur (called down), it is safe to handle them. You can give the parents a bit of cardboard to distract them when you first pick of the pups. Be very careful handling the babies. Even baby gerbils can be surprisingly quick and may jump or run out of your hand.

Do gerbils squeak when happy?

Gerbils make noise to communicate, both with you and other gerbils. Gerbils squeak and thump their feet to frighten other gerbils or predators. They make 'yipping' sounds when excited. Gerbils also purr to show contentment, chirp to get your attention, and make clicking breathing noises when they're sick.

How do you tell if a gerbil is stressed?

Thumping. This is something gerbils do when they are excited or stressed, as a warning to other gerbils. 3? The thumping is produced by pounding both hind legs on the ground.

How do I know if my gerbil is happy?

Some signs that they are feeling happy and enjoying themselves include sitting upright with their arms at their side, greeting one another, grooming themselves, and borrowing or digging in their cage. If your Gerbil is standing upright with its arms at its side, that means they are relaxed and possibly even curious.

What does it mean when a gerbil squeaks?

Notice if your gerbils squeak aggressively at each other.

Gerbils will squeak loudly at each other when they are feeling aggressive towards one another. This may be a sign that they are annoyed or frustrated with each other. Sometimes, loud squeaks between gerbils means they are about to wrestle or fight.

Why are my gerbils suddenly fighting?

Whilst gerbils can and do fight, fighting is quite a rare event and is usually caused as a result of dominance. The unfortunate thing is that when gerbils fight they do so very aggressively and will often kill the loser of a fight.

Do gerbils like music?

Gerbils can hear frequencies between 100 and 60,000 Hz. They can hear most music, except lower-pitched sounds (bass, for example). Most gerbils enjoy classical music played quietly, as it relaxes them. Loud or fast music, such as rock and metal, can be stressful for gerbils.

Why does my gerbil keep scratching the glass?

Gerbils bite and scratch their cage due to boredom, a desire to escape, and because their cage is too small. They may also bite the bars of their enclosure to wear their teeth down. You can prevent scratching and biting by buying a more spacious gerbilarium, such as the Savic Habitat Gerbil Cage.

Do gerbils talk to each other?

Gerbils often communicate with each other and with their owners using non-verbal signs. Observing your gerbil's body language can help you determine if it is excited, happy, stressed or angry. Look for positive and negative body language in your gerbil so you can better care for it and respond to its needs.

Do gerbils need a wheel?

Yes, gerbils need a wheel so that they can fulfill their daily exercise requirements. However, a normal hamster wheel is very dangerous for gerbils - one with bare rungs can ensnare their tails and cause them a lot of pain!

Are boy or girl gerbils better?

Some owners say males are more docile and friendly towards each other than females. Others say they have had no problem with female gerbil pairs. However, it's generally a good idea to choose males if you want to keep more than two gerbils together, as they seem slightly happier in larger groups than females.

Do female gerbils have periods?

Gerbils are polyestrous and breed year round; ovulation is spontaneous. The duration of the estrous cycle is 4-6 days.

Can gerbils be left alone for a week?

If you want to go on vacation, you might have to leave your gerbils at home. If there's nobody to look after them, you may wonder how long you can safely leave gerbils alone. With preparation, gerbils can be left alone for up to a week. Leave at least one tablespoon of food per gerbil per day.

Do gerbils bite?

Gerbils, however, are quite the reverse. They rarely, if ever, bite no matter what the situation. As a result they can safer for scared children to handle.

Do male gerbils smell more than females?

Male gerbils seem to smell a little more than females, because they have a larger scent gland. The scent glands in a gerbil are located on the stomach.

What is a female gerbil called?

A female gerbil is called a doe. Males are bucks. However, most gerbil fanciers just call them males and females. Babies are called pups. A group of gerbils is called a horde.

How do you tame a gerbil?

Taming a Gerbil
  1. Use lots of treats and work in small steps, making sure your gerbils are comfortable with each step before proceeding to the next.
  2. Start just sitting next to cage to acclimate gerbils to your presence.
  3. Offer a treat, such as some sunflower or pumpkin seeds, when the gerbil approaches the cage bars.

Can gerbils live with guinea pigs?

Can Gerbils and Guinea Pigs Live Together? They can live together, but not in the same cage. Because they're two different species, there's no way to stop them from fighting. They can't form pair bonds to prevent that from happening.

Can gerbils live alone?

To live with other gerbils, they should never be kept alone. They are happiest in same-sex pairs or small groups. Do not house unfamiliar adult gerbils next to one another. Even though they are in separate gerbilariums, they can find this stressful.

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