Mourning Gecko

Mourning Gecko Overview

The Mourning Gecko (Lepidodactylus lugubris) is a fascinating small gecko species famous for being parthenogenic - meaning all individuals are female and can reproduce without males. This unique reproductive strategy, combined with their communal nature and ease of care, makes them popular pets and excellent additions to bioactive terrariums.

Named for the mournful chirping sounds they make, these tiny geckos are found throughout the Pacific Islands and have hitchhiked to tropical regions worldwide. They thrive in groups, tolerate handling reasonably well for their size, and can be kept with other species in properly designed vivaria. Their prolific breeding means colonies can grow quickly!

Caring for a Mourning Gecko is a long-term commitment that extends well beyond basic husbandry. With a lifespan that can reach 10-15 years under optimal conditions, prospective keepers should approach Mourning Gecko ownership as a multi-year or even multi-decade responsibility. This species has evolved in specific ecological niches, and replicating those conditions in captivity is the foundation of good care. The Beginner care level designation reflects the fact that Mourning Gecko require consistent attention to environmental parameters—temperature gradients, humidity levels, lighting cycles, and substrate conditions all play critical roles in their physical and behavioral health.

With Mourning Gecko, husbandry precision matters more than gadget quantity: stable environment, species-appropriate diet, and calm handling drive health outcomes.

Mourning Gecko thrives when thermal gradient, humidity control, and enclosure hygiene are managed as a system, not as isolated checklist items.

Natural Habitat

Mourning Geckos have colonized many tropical regions.

• Original Range: Pacific Islands, Southeast Asia, Australia
• Introduced Range: Hawaii, Central America, Caribbean, Florida
• Environment: Tropical forests, plantations, human dwellings
• Lifestyle: Arboreal, found on trees, plants, and buildings
• Social: Naturally live in groups with social hierarchies

Enclosure Setup

Mourning Geckos thrive in well-planted setups: Understanding how this applies specifically to Mourning Gecko helps you avoid common pitfalls.

Enclosure Size

• Small Group (3-5): 10-12 gallon vertical tank
• Larger Colony: 20+ gallon recommended
• Type: Glass terrarium with ventilation
• Important: Seal all gaps - they escape through tiny spaces!

Substrate

• Bioactive: ABG mix with isopods and springtails (ideal)
• Coconut Fiber: Holds humidity well
• Sphagnum Moss: Can be used as accent layer
• Benefits: Bioactive setups are self-cleaning and naturalistic

Plants and Decor

• Live Plants: Highly recommended - pothos, bromeliads, ferns, orchids
• Cork Bark: Tubes and flats for hiding and egg-laying
• Bamboo: Horizontal sections for climbing
• Leaf Litter: Provides hiding spots and microfauna habitat

Temperature & Lighting

Mourning Geckos have relaxed temperature requirements: Take generic advice as the scaffolding and let the real improvements come from personalising around the actual animal.

Temperature Requirements

• Ideal Range: 72-80°F (22-27°C)
• Night Drop: Can tolerate drops to 65°F (18°C)
• Basking: Not required, room temperature often sufficient
• Avoid: Temperatures above 85°F (29°C)

Lighting

• UVB: Low-level beneficial but not essential
• Plant Lights: LED grow lights excellent for live plants
• Photoperiod: 12 hours light/12 hours dark
• Natural Light: Near (not in) window can work

Humidity Requirements

Proper humidity is important for health and breeding.

• Ideal Range: 60-80% humidity
• Misting: 1-2 times daily
• Drainage: Ensure substrate doesn't become waterlogged
• Water: Provide small water dish; they also drink droplets
• Ventilation: Cross-ventilation prevents stagnant air

Diet & Nutrition

Mourning Geckos are easy to feed: Your exotic veterinarian and experienced Mourning Gecko owners can offer perspective tailored to your situation.

Commercial Diets

• Crested Gecko Diet: Pangea, Repashy - can be primary food
• Frequency: Offer fresh CGD 2-3 times per week
• Presentation: Small bottle caps or feeding cups

Live Insects

• Fruit Flies: Flightless varieties are perfect size
• Pinhead Crickets: For variety
• Isopods/Springtails: In bioactive setups, provide snacks
• Frequency: 1-2 times per week

Supplements

• CGD: Complete diets usually provide adequate nutrition
• Calcium: Light dusting on insects if feeding primarily insects

Core life-support items (heating, diet, enclosure quality) deserve the budget; accessories that don't meaningfully change welfare do not.

Treat temperature, humidity, and cleanliness as a coupled system; changes to any one propagate through the other two.

Common Health Issues

Mourning Geckos are generally hardy: Narrow, breed-aware detail beats broad pet-care platitudes in nearly every scenario owners actually face.

Calcium Deficiency

• Cause: Inadequate supplementation, especially in breeding females
• Signs: Soft jaw, kinked tail, egg-binding
• Prevention: Quality CGD and occasional calcium supplementation

Dehydration

• Cause: Low humidity, inadequate misting
• Signs: Wrinkled skin, sunken eyes
• Treatment: Increase misting, provide water dish

Egg Binding

• Cause: Calcium deficiency, no suitable laying sites
• Signs: Swollen belly, lethargy, visible eggs not being laid
• Prevention: Cork bark crevices for egg laying, proper calcium

Aggression/Bullying

• Cause: Overcrowding, insufficient hiding spots
• Signs: Bite marks, tail loss, stress behaviors
• Solution: More hiding spots, larger enclosure, or separation

An interconnected-systems view of the habitat beats a checklist view — the parameters move each other.

Strong Mourning Gecko care plans prioritize enclosure conditions, stress reduction, and scheduled health observation instead of generic mammal care routines.

Handling & Temperament

Mourning Geckos can be handled but are best observed: Your exotic veterinarian and experienced Mourning Gecko owners can offer perspective tailored to your situation.

Temperament

• Communal: Live peacefully in groups with hierarchy
• Vocal: Make soft chirping sounds
• Active: Entertaining to watch, especially at dusk
• Curious: Will investigate their environment

Handling Guidelines

• Size: Very small and quick - easy to lose
• Technique: Cup gently rather than grab
• Frequency: Best as display animals
• Escape Risk: Always handle over secure area

The basics done well do more than the fanciest gear; quality of care is the dominant factor.

A holistic approach to enclosure management keeps stress low and supports natural behavior.

Steady environmental monitoring and proactive husbandry are the backbone of healthy Mourning Gecko care — the daily work prevents most of the interventions you'd otherwise need.

Breeding & Parthenogenesis

Mourning Geckos have an unique reproductive strategy: Your exotic veterinarian and experienced Mourning Gecko owners can offer perspective tailored to your situation.

Parthenogenesis

• All Female: Every Mourning Gecko is female
• No Males Needed: Eggs develop without fertilization
• Clones: Offspring are genetic copies of the mother
• Stimulation: Social interaction triggers egg production

Egg Laying

• Frequency: Pairs of eggs every 4-6 weeks
• Adhesive Eggs: Stuck to cork, glass, or plant surfaces
• Incubation: 60-90 days at room temperature
• Hatchlings: Tiny! House separately or risk being eaten

Cohabitation Options

Mourning Geckos can live with certain other species.

• Dart Frogs: Popular combination in bioactive vivaria
• Small Anoles: Can work with adequate space
• Other Mourning Geckos: Thrive in groups
• Caution: Geckos may eat dart frog eggs and small froglets
• Never With: Larger predatory reptiles

Is a Mourning Gecko Right for You?

Among the small, quiet parts of Mourning Gecko care, this is the one that compounds most negatively when ignored and most positively when handled routinely.

Mourning Geckos Are Great For:

• Beginners wanting a low-maintenance gecko
• Bioactive terrarium enthusiasts
• Those who enjoy observing colony dynamics
• Keepers with limited space
• People fascinated by parthenogenesis
• Those wanting feeders for larger reptiles (surplus eggs/hatchlings)

Mourning Geckos May Not Be Ideal For:

• Those wanting a large, handleable pet
• Keepers not prepared for prolific breeding
• Those preferring solitary animals
• Children who want to frequently handle pets

A Mourning Gecko is not a low-maintenance pet, regardless of how they are sometimes marketed. They require specific environmental controls, a consistent diet, and regular health monitoring. If that sounds manageable and even interesting to you, this species is likely a good fit. If it sounds like a chore, consider a different pet.

The best Mourning Gecko owners tend to be people who find the husbandry itself interesting — who enjoy dialing in temperature gradients, researching diet, and observing natural behaviors. That genuine interest is what sustains good care over the long term.

Cost of Ownership

Reliable fundamentals in diet, temperature, and handling produce healthier animals than expensive gadgets.

These Mourning Gecko cost estimates give you a solid starting point, but real-world expenses vary by location, health status, and personal choices. Building in some buffer for unplanned expenses is always a good idea.

These specifics vary case by case; use the framework to orient and adapt the details from there.

For a Mourning Gecko, investing in habitat stability reliably beats investing in response capacity for the problems that unstable habitats produce.

Related Species to Consider

If you're interested in Mourning Geckos, you might also consider.

• House Gecko - Similar size, different breeding
• Gargoyle Gecko - Larger, handleable
• Crested Gecko - Popular beginner gecko
• Dart Frogs - Popular vivarium companions