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Crested Geckos, Geckos, Habitat and Enclosures

Are Crested Geckos Nocturnal or Crepuscular?

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by The Pet Engineers


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Are crested geckos nocturnal or not?

Crested geckos are nocturnal and crepuscular. This means that a crested gecko is active during the night and also during dusk and dawn.

In the wild, being nocturnal is a lifestyle that the crested geckos have adapted to so that they can protect themselves from predators in a better way.

This mode of survival has become their lifestyle and their entire circadian cycle, that is, the biological cycle of their bodies, has adapted to being active in the nighttime and resting during the day.

Even in captivity, pet crested geckos continue to have the same circadian cycle. This means that your pet crested gecko will be asleep during the day and active during dusk, dawn, and nighttime.

Are Crested Geckos Nocturnal or Active in the Night?

Yes, crested geckos are nocturnal. Being nocturnal means that your pet crested gecko will be active at the night.

It will eat, defecate, play around, and do all of its routine activities while you are getting a good night’s sleep.

This means that when you have a pet crested gecko unless you have a lifestyle that requires you to stay up late at night, you will mostly see your crested gecko virtually doing nothing.

This is because while for you, the active hours will be during the daytime, for your pet crested gecko, those will be the hours for resting and sleeping.

And when you will be getting your sleep after a long day, that is when your crested gecko will often be wide awake and active.

Can Crested Geckos See at Night?

Yes, crested geckos can see at night.

Due to their adaptation of being nocturnal and crepuscular, crested geckos have developed excellent night vision.

They can not only see, but also hunt in the night and lowlight conditions.

This is why you may not even require lighting inside the enclosure of your pet crested gecko if you naturally have an environment that allows the enclosure to have moonlight.

On the other hand, if you have a room with a lot of lighting, you should dim the lights in the room of the enclosure at night.

This will ensure that a natural day and night cycle occurs for your pet crested gecko and it does not have any disruptions in its circadian cycle of sleeping and waking.

crested gecko
Crested geckos have been evolved to see in the night

What Do Crested Geckos Do At Night?

At night, crested geckos carry out all of their routine activities.

As for what those routine activities are, it will depend on whether we talk about the crested geckos in the wilderness or your pet crested gecko in captivity.

What Do Crested Geckos Do At Night In The Wild?

In the wilderness, a crested gecko wakes up at night and goes hunting for food. Being nocturnal, a crested gecko carries out its routine activities like eating, defecating, etc. at the night.

Moreover, during the mating season, a crested gecko will also socialize at night to find a mate.

In some cases, if there is a shortage of food, or if there is an increase in the risk of being hunted by predators, a crested gecko will find a new safe haven for itself in the times of dusk, dawn, or night.

All in all, in the wild, a crested gecko carries out all of the important activities at the night – from hunting to eating, defecating, mating, and finding a new home.

What Do Crested Geckos Do At Night In Captivity?

Now, the aforementioned was about crested geckos in the wilderness. But what does your pet crested gecko do at night?

In captivity, a pet crested gecko simply wakes up at night or dusk, devours the food you must have kept for it in its enclosure, defecates, and plays around in the foliage.

Since there is no risk of predators for your pet crested gecko, it has no exact reason to move around.

This means that if you don’t provide enough branches and foliage inside the enclosure for the enrichment of your crested gecko, it will fall into a rut of sleeping, waking, eating, defecating, and repeating this cycle over and over.

While it may sound like a relaxed way of life, it actually does more harm to the health of your crested gecko.

You need to ensure that your crested gecko has enough enrichment and foliage so that there is some physical activity for your pet in the nighttime when you will be asleep.

This physical activity will prevent your pet from becoming overweight and thus will prevent the lifestyle and health problems that arise from obesity.

What Do Crested Geckos Do During the Day?

During the day, regardless of whether a crested gecko is in the wild or captivity, it rests.

The daytime is the time for your crested gecko to unwind, rest, and get some nice sleep. In the wild, sleeping during the daytime allows for better camouflaging from predators.

And the same behavior has stayed consistent with the crested geckos in captivity as well.

It is very important that you do not disrupt this circadian cycle of your crested gecko. Any such disruptions can cause health and lifestyle problems for your pet.

crested geckos are nocturnal
Crested geckos are nocturnal creatures

Do Crested Geckos Need Complete Darkness To Function?

No, crested geckos neither need nor are used to complete darkness.

Even in the wild, where there are no artificial lights, the rainforests are not always pitch black at night. The moonlight provides a low lighting condition, not a no-lighting condition.

So, while it is very important that you remove harsh lights from the room where you place the enclosure of your pet crested gecko, it is equally important that the room naturally allows for the moonlight to fall in the enclosure of your pet.

This will help your pet navigate inside the tank and play around without accidentally injuring itself.

It is not that your pet crested gecko cannot handle complete darkness – it can. But it will be a little uncomfortable.

So, your crested gecko does not need complete darkness to function. And it is always better to place the enclosure of your pet crested gecko in a room where there is natural moonlight at nighttime.


Crested geckos are nocturnal and crepuscular animals. They spend most of their active time at night, during dusk and dawn.

During the daytime, when you will be up and active, your pet crested gecko will be asleep or resting. This day and night cycle of your crested gecko has been learned in the wilderness with the purpose of survival.

It is very important that you do not disrupt this circadian cycle of your pet crested gecko, or it can lead to lifestyle and health problems.

Thus, do not have harsh lights in the room where you have placed the enclosure of your pet crested gecko.

Aim for providing a very natural day and night cycle. Dim the lights in the room, and keep the curtains open to allow moonlight to shine in the enclosure.

The Pet Engineers

A team of pet lovers. We have owned various pets over their years. From dogs to reptiles, etc. Our love of pets, strive to us to create up-to-date and accurate helpful guides on pets.

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