Mourning Geckos: Delicate Delights in the World of Reptile Keeping

Mourning geckos (Lepidodactylus lugubris) are fascinating reptiles that have captured the hearts of reptile enthusiasts around the world. These small, delicate geckos have unique characteristics that set them apart from other gecko species. In this article, we will explore the intriguing world of mourning geckos, including their unique features, housing requirements, feeding habits, handling and care tips, as well as insights into their reproductive behavior. Whether you are a current mourning gecko owner or considering adding one to your reptile family, this guide will provide you with valuable information to ensure the well-being and happiness of these delightful creatures.

You may also want to read about what leopard geckos eat.

Introduction to Mourning Geckos

Mourning geckos, also known as “Lepidodactylus lugubris,” are small geckos that are native to the islands of Southeast Asia. They are widely recognized for their delicate appearance, vibrant colors, and interesting behaviors. Unlike many other gecko species, mourning geckos have the unique ability to reproduce through parthenogenesis, meaning females can reproduce without the need for fertilization from a male.

Unique Characteristics of Mourning Geckos

Small Size and Delicate Appearance

Mourning geckos are relatively small, typically reaching a length of 3 to 4 inches (7 to 10 centimeters). They have slender bodies, large eyes, and possess specialized toe pads that allow them to climb on various surfaces.

Parthenogenetic Reproduction

One of the most remarkable aspects of mourning geckos is their ability to reproduce through parthenogenesis. Female geckos can lay fertile eggs without the presence of a male. This unique reproductive strategy contributes to their popularity among reptile enthusiasts.

Housing and Enclosure Setup

Suitable Enclosure Size

Providing an appropriate enclosure is crucial for the well-being of mourning geckos. Due to their small size and arboreal nature, a vertical enclosure is preferred. A 12x12x18-inch (30x30x45-centimeter) terrarium can accommodate a pair or small group of mourning geckos.

Temperature and Humidity Requirements

Maintaining proper temperature and humidity levels is essential for the health of mourning geckos. The enclosure should have a temperature range between 75°F and 85°F (24°C and 29°C) during the day, with a slight drop during the night. The humidity should be kept around 60% to 80% to mimic their natural environment.

Substrate and Decor Options

Choosing the Right Substrate

When it comes to substrate for mourning geckos, it’s important to prioritize moisture retention and climbing opportunities. Options such as coconut fiber, sphagnum moss, or a blend of organic soil and moss work well. Avoid substrates that may cause impaction, such as loose particles.

Providing Hiding Spots and Climbing Structures

Mourning geckos appreciate a variety of hiding spots and climbing structures in their enclosure. This can be achieved by incorporating live or artificial plants, cork bark, hollow logs, or small branches. These elements create a stimulating environment that mimics their natural habitat.

mourning geckos

Feeding and Diet

Omnivorous Nature

Mourning geckos have an omnivorous diet, which means they consume both animal and plant matter. Their diet primarily consists of small insects, fruit flies, and other small invertebrates. Additionally, they enjoy feeding on ripe fruits, such as mashed bananas or small portions of mango or papaya.

Offering a Variety of Food

To ensure a balanced diet, it is important to provide a variety of food items. Dusting live prey with calcium and vitamin D3 supplements helps meet their nutritional needs. Additionally, offering small portions of fruit or pre-made gecko diets designed for omnivorous reptiles can be beneficial.

Handling and Care

Gentle Approach to Handling

Mourning geckos are delicate creatures that can be easily stressed. It is best to minimize handling and focus on observing their behaviors from a distance. When necessary, handle them with extreme care, using a gentle approach to avoid causing harm or distress.

Routine Health Checks

Regularly observe your mourning geckos for any signs of illness or injury. Keep an eye out for changes in behavior, appetite, or appearance. If you notice anything unusual, consult with a reptile veterinarian who has experience with geckos.

Breeding and Reproduction

Parthenogenesis in Mourning Geckos

Mourning geckos are known for their ability to reproduce through parthenogenesis. Female geckos can lay fertile eggs without any contribution from a male. These eggs develop and hatch into offspring that are genetically identical to the mother.

Incubation and Hatching Process

If you have female mourning geckos, you may witness the fascinating process of egg-laying. Provide a suitable egg-laying site, such as a moist box filled with vermiculite or perlite, to facilitate the incubation process. Maintain the appropriate temperature and humidity levels, and monitor the eggs closely for signs of development. Once the eggs hatch, the baby geckos will be independent and ready to explore their surroundings.

Common Health Issues

Mourning geckos are generally hardy reptiles, but they can still experience certain health issues. Some common health concerns include dehydration, respiratory infections, and parasites. Maintaining proper husbandry, providing a nutritious diet, and monitoring their overall well-being can help prevent these issues.

Tips for Creating a Happy and Healthy Environment

To ensure the happiness and well-being of your mourning geckos, consider the following tips:

  1. Maintain appropriate temperature and humidity levels within their enclosure.
  2. Provide a diverse and nutritious diet that meets their omnivorous needs.
  3. Incorporate climbing structures, hiding spots, and a suitable substrate to mimic their natural habitat.
  4. Minimize handling and focus on observing their natural behaviors.
  5. Regularly monitor their health and consult with a reptile veterinarian if any concerns arise.

FAQs About Mourning Geckos

  1. Q: Can I keep mourning geckos in groups? A: Yes, mourning geckos are social and can be kept in small groups. However, ensure the enclosure is spacious enough to accommodate multiple geckos comfortably.
  2. Q: Do mourning geckos require UVB lighting? A: While mourning geckos do not necessarily require UVB lighting, providing low-level UVB lighting can have beneficial effects on their overall health and well-being.
  3. Q: Can mourning geckos regenerate their tails? A: Mourning geckos do not have the ability to regenerate their tails like some other gecko species. Therefore, it is important to handle them with care to avoid tail damage.
  4. Q: How often should I clean the mourning gecko enclosure? A: Spot clean the enclosure regularly to remove waste and debris. Perform a deep cleaning every few weeks to ensure cleanliness and hygiene.
  5. Q: What is the average lifespan of mourning geckos in captivity? A: Mourning geckos can live for 5 to 10 years or even longer with proper care and a suitable environment.


Mourning geckos are delightful and unique reptiles that bring joy to reptile enthusiasts worldwide. With their delicate appearance, fascinating reproductive behavior, and manageable care requirements, they make excellent pets for both beginner and experienced reptile keepers. By providing an appropriate enclosure, a balanced diet, and a stress-free environment, you can ensure the well-being and happiness of your mourning geckos. Remember to observe and appreciate their natural behaviors, and seek professional guidance whenever necessary. With the right care and attention, your mourning geckos will thrive and continue to amaze you with their captivating presence.