
Key Takeaway:
- To determine the gender of a young Tokay gecko, you’ll need to examine the size and shape of the vent area on the underside of the tail.
- To check the gender of an adult Tokay gecko, you’ll need to look for visual indicators like pores or hemipenal bulges.
- It’s important to handle the gecko gently and avoid causing stress or injury.
- Knowing the gender of your gecko can help you provide proper care and prevent potential health issues.
- For example, female geckos may develop calcium deficiencies if they’re not provided with enough calcium supplements.
- Additionally, breeding male and female geckos require careful planning and preparation.
- Male and female Tokay geckos have different personality traits and behaviors.
- Males can be more territorial and vocal, while females tend to be more docile and easier to handle.
Tokay geckos are fascinating reptiles that make excellent pets for reptile enthusiasts.
However, telling the difference between male and female Tokay geckos can be quite challenging, especially for novice pet owners.
Knowing the gender of your gecko is essential for several reasons.
In this comprehensive guide, you’ll learn how to identify the gender of your Tokay gecko, from their physical characteristics and behavioral traits to the best ways to handle them for gender checks.
Whether you’re a seasoned reptile owner or a first-time Tokay gecko keeper, this guide will equip you with the knowledge you need to identify your gecko’s gender with confidence and ensure their health and well-being.
How To Identify the Gender of A Young Tokay Gecko?
First, let’s look at how to identify the gender of a young Tokay gecko. Young Tokay geckos do not show noticeable physical differences until they reach sexual maturity.
However, one way to determine their gender is by their size. Males are usually larger and have a more robust appearance than females, and their base color tends to be brighter and more vivid.
So, if you have a young Tokay gecko and want to know its gender, observe its size and coloration closely.
How To Identify the Gender of A Tokay Gecko?
Determining a Tokay gecko’s gender can be a bit tricky. Here’s how to tell if a Tokay gecko is male or female.
Firstly, take a look at the size of the gecko. Females tend to be smaller than males, with slimmer bodies and shorter tails.
Males are usually larger with a thicker tail base. However, this is not a reliable method, as some females can be larger than males.
One of the most reliable ways to tell if a Tokay gecko is male or female is by looking at their vent.

The vent is the opening where the gecko eliminates waste. Males have a pair of hemipenal bulges just above the vent, while females have a single vent without bulges.
However, this method requires some experience in handling geckos and should only be done by experienced handlers.
Male Vs. Female Tokay Gecko Personality And Behaviour
Male Tokay geckos are often more aggressive than females and can be territorial, so make sure they have adequate room in their enclosure. They are also louder than females.
Female Tokay geckos, on the other hand, are more placid and less noisy than males.
During the breeding season, male Tokay geckos may perform a range of activities, including chasing the female, displaying their bright colors and patterns, and screaming out to potential mates.
During the breeding season, females may also become more energetic and restless as they look for a partner.
Female Tokay geckos can also lay eggs even if they haven’t mated with a male. This occurs through a process known as Parthenogenesis.
Being aware of these distinctions might also aid in the identification of any potential health issues or concerns.
How To Handle A Tokay Gecko To Check Its Gender?

Handling a Tokay gecko to check its gender can be done through a few methods.
The easiest and most non-invasive way to determine a Tokay gecko’s gender is to examine their vent area, which is located near the base of the tail.
The vent area of a male Tokay gecko will have two bumps, called hemipenes, while females will have a single bump.
Throughout the process make sure to handle the gecko with care and gentleness, as they can be easily stressed or injured.
Make sure to support their entire body while handling them and avoid sudden movements or squeezing
You could also identify the gender of a Tokay gecko by looking at the size and shape of the Tokay gecko’s head and body, as males tend to have larger heads and more muscular bodies compared to females.
However, this method is not always reliable as there can be individual variations in size and shape within each gender.
If you are unsure about how to handle your Tokay gecko or have concerns about its health, it is best to seek the advice of a veterinarian or experienced reptile keeper.
Why Find Out Whether Your Gecko Is A Male Or Female?
Knowing the gender of your gecko can be helpful in several ways. Firstly, if you plan on breeding geckos, it’s essential to know the gender of your animals to ensure you are pairing males and females correctly.
Breeding animals of the same sex won’t result in offspring and can lead to aggression or territorial behavior.
Secondly, knowing the gender of your gecko can help you understand its behavior and health needs better.
For example, male geckos may need more space and slightly different environmental conditions than females.

What Other Differences Exist Between Male and Female Tokay Geckos?
Moving on to the differences between male and female Tokay geckos, males are typically larger than females.
In addition, male Tokay geckos have more vibrant coloration. Males also have wider heads and more pronounced jowls, used to vocalize and defend their territory.
Additionally, males may have femoral pores on their thighs. These pores release pheromones, which Tokay geckos use to mark their territory.
Females, on the other hand, tend to have smaller heads and less vibrant coloration than males, and they may also have smaller and less defined jowls.
Females can lay eggs without a male, a process called parthenogenesis. It’s important to note that individual variations can exist, and not all male Tokay geckos will have femoral pores or larger heads, and not all females will have less vibrant coloration.
FAQs
Can I Tell What Sex My Tokay Gecko Will Be If I Get Them as An Egg?
Unfortunately, it’s not possible to determine the gender of a Tokay gecko by looking at its egg.
Gender is determined by genetic factors and it’s not visible until the animal reaches sexual maturity.
Can I Tell the Sex of My Tokay Gecko Only by The Size of Their Spurs?
No, the size of spurs on a Tokay gecko is not an accurate indicator of gender. Both male and female Tokay geckos can have spurs, and the size of the spurs does not correlate with gender.
Are Male or Female Tokay Geckos Better?
There is no clear answer to which gender of Tokay gecko is better, as it depends on personal preference and the intended purpose of keeping the gecko.
Male Tokay geckos are generally more territorial and aggressive, which may make them less suitable as pets for beginners or those who are looking for a more laid-back companion.
On the other hand, female Tokay geckos may be more docile and easier to handle, although this can vary between individuals.
Are Female Tokay Geckos Bigger?
Male Tokay geckos on average are bigger than females, however, individual variations also exist.
Males can grow up to 13-16 inches in length and females can grow up to 8-12 inches in length.
It is also worth mentioning that the size of a Tokay gecko also depends on factors such as diet, genetics, and overall health.
Can You Influence the Sex Of Baby Tokay Geckos?
The sex of baby Tokay geckos is determined by genetic factors and is not influenced by environmental conditions.
However, some research has suggested that incubation temperature can affect the gender of Tokay geckos.
Still, this method is not recommended for inexperienced breeders and requires precise temperature control.
Summary
If you own a Tokay gecko, you might be wondering how to tell if it’s a male or female.
Fortunately, there are several ways to identify the gender of your gecko. To determine the gender of a young Tokay gecko, you can look at the size and shape of the vent area on the underside of the tail.
For adult Tokay geckos, you can check for visible pores or hemipenal bulges.
Male and female tokay geckos have different personality traits and behaviors. Males can be more territorial and vocal, while females tend to be more docile and easier to handle.
To check the gender of your Tokay gecko, you’ll need to handle it gently and look for visual indicators like pores or hemipenal bulges.
It’s essential to avoid causing stress or injury to the gecko during this process.
Knowing the gender of your gecko can be important for providing proper care and preventing potential health issues.
For example, female geckos may develop calcium deficiencies if they’re not given enough calcium supplements.
Additionally, breeding male and female geckos require careful planning and preparation.
While the sex of baby Tokay geckos is determined by genetic factors and cannot be influenced by environmental conditions, some research suggests that incubation temperature can affect the gender of these geckos.
However, this method requires precise temperature control and is not recommended for inexperienced breeders.
Knowing if your Tokay gecko is male or female can help you provide the best possible care for your pet and prevent potential health issues.
Sources