Crested geckos are captivating pets known for their unique appearance and gentle nature. If you own multiple crested geckos or are considering adding new geckos to your collection, you may be curious about whether they can live together in the same enclosure. This blog post aims to provide a comprehensive understanding of the socialization dynamics and housing considerations for crested geckos. 

By exploring the advantages and disadvantages of co-habitation, discussing key factors to consider when housing multiple geckos, and addressing potential challenges and risks, you will be equipped to make informed decisions regarding the social dynamics and living arrangements of your crested geckos.

Natural Behavior and Social Structure of Crested Geckos:

Crested geckos, native to New Caledonia, have unique behavioral characteristics and social structures. Understanding their natural behavior is essential when determining their compatibility for living together.

A. Territorial Behavior and Communication:

Crested geckos are territorial creatures and mark their territories using scent markings. They communicate with conspecifics through vocalizations and body language. By understanding these behaviors, you can gain insight into how geckos interact with each other.

Can Crested Geckos Live Together?

Before deciding to house multiple crested geckos together, it is important to consider the advantages and disadvantages of cohabitation.

A. Pros of Co-habitation:

  • Social Stimulation: Housing multiple crested geckos together can provide social interaction and companionship, potentially enriching their lives.
  • Cost Savings: Co-habitation allows for shared resources, such as enclosure setup and maintenance costs, which can be more economical compared to separate setups.

B. Cons of Co-habitation:

  • Resource Competition: When geckos share an enclosure, there is a possibility of resource competition, such as food, hiding spots, and basking areas. This competition can lead to stress and aggression.
  • Risk of Aggression: Some crested geckos may exhibit territorial behaviors and aggression towards each other, leading to injuries or stress-related health issues.

Housing Considerations for Multiple Crested Geckos:

Creating a suitable living environment is crucial when housing multiple crested geckos together. Several factors need to be taken into account to ensure their well-being.

A. Size of the Enclosure:

Provide an adequately sized enclosure that can accommodate the number of geckos you plan to house. The enclosure should offer enough space for each gecko to establish their own territory and reduce the risk of territorial disputes.

B. Providing Hiding Spots and Perches:

Offer an abundance of hiding spots, such as cork bark tubes, foliage, and branches, to create multiple areas for geckos to retreat to and establish their own spaces. Providing perches at different heights can also help minimize conflicts and promote vertical space utilization.

C. Temperature and Humidity Requirements:

Maintain suitable temperature and humidity levels throughout the enclosure. Ensure there are multiple temperature gradients and humidity zones, allowing geckos to find their preferred microclimates within the shared space.

D. Separate Feeding and Watering Areas:

To minimize resource competition and potential aggression during feeding and watering times, provide separate feeding dishes and water sources in different locations within the enclosure. This helps ensure each gecko has access to food and water without conflicts.

Potential Challenges and Risks of Co-habitation:

While cohabitation can offer benefits, it is important to be aware of potential challenges and risks associated with housing crested geckos together.

A. Resource Competition:

When geckos share an enclosure, there is a possibility of resource competition. Geckos may compete for food, hiding spots, basking areas, and other essential resources. This competition can lead to stress, malnutrition, and even aggression among geckos. It is crucial to monitor their behavior closely and ensure that each gecko has equal access to resources.

B. Transmission of Diseases and Parasites:

Living in close proximity increases the risk of disease transmission among geckos. If one gecko is carrying a contagious illness or parasites, there is a higher chance of it spreading to others in the enclosure. Regular health checks, proper quarantine procedures for new geckos, and maintaining a clean and hygienic enclosure can help minimize the risk of disease transmission.

C. Risk of Stress and Overcrowding:

Overcrowding an enclosure can lead to increased stress levels among geckos. It may also result in territorial disputes and aggression. It is essential to ensure that the enclosure size is appropriate for the number of geckos and allows for adequate space for each gecko to establish their territory and engage in natural behaviors.

V. Alternative Socialization Options:

If you are unsure about cohabitation or prefer a cautious approach, there are alternative socialization options that can still provide opportunities for social interaction while maintaining separate living spaces.

A. Introducing Geckos for Short-term Interactions:

You can introduce geckos to each other for short periods under controlled supervision. This can be done in a neutral territory outside of the main enclosure, such as a playpen or a separate designated area. Observing their behavior during these interactions can help gauge their compatibility and identify any signs of aggression or stress.

B. Supervised Playtime Outside of the Enclosure:

Allowing geckos to interact during supervised playtime outside of the enclosure provides them with the opportunity to engage in social behaviors while still maintaining their own living spaces. This can be done in a secure and controlled environment, ensuring the safety of all geckos involved.

C. Considerations for Breeding Pairs or Trios:

Breeding pairs or trios require careful planning and monitoring. It is essential to ensure that the geckos involved are compatible and that the enclosure is large enough to accommodate the increased space requirements during breeding and incubation. Separation may be necessary during certain stages of the breeding process to prevent aggression and ensure the safety of the female and eggs.

Signs of Compatibility and Incompatibility:

Observing the behavior of crested geckos is crucial in determining their compatibility when living together. Look for signs that indicate positive interactions and compatibility, as well as signs of aggression or stress.

A. Peaceful Coexistence:

Geckos that coexist peacefully share the same space without displaying aggressive behaviors. They may tolerate each other’s presence, exhibit natural behaviors, and engage in social interactions such as grooming or resting in close proximity.

B. Shared Hiding Spots:

Geckos that can comfortably share hiding spots without territorial disputes or aggressive encounters are more likely to have a compatible living arrangement.

C. Observation of Natural Behaviors:

Geckos that exhibit natural behaviors such as feeding, exploring, and basking without disruption or signs of stress are indicators of a positive social dynamic.


Deciding whether crested geckos can live together requires careful consideration of their socialization dynamics and housing requirements. While cohabitation can offer social benefits, it also poses challenges and risks. By understanding the natural behaviors of crested geckos, assessing the pros and cons of co-habitation, implementing proper housing considerations, considering alternative socialization options, and observing their compatibility, you can make informed decisions that promote the well-being and harmony of your geckos. 

Remember to prioritize their individual needs, monitor their behavior closely, and seek advice from experienced reptile

Read More:

When Do Crested Geckos Shed? – Common Problems & Solution Included

What Is The Lifespan Of The Of A Crested Gecko? – Basic Guide To Having One

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