Monkey-Tailed Skink – Facts and Care Guide

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Welcome to our comprehensive guide on taking care of the fascinating Monkey-Tailed Skink. Native to the Solomon Islands and Papua New Guinea, these arboreal lizards are known for their striking appearance and unique behaviors. In this guide, we will provide you with all the essential information you need to ensure the well-being of your Monkey-Tailed Skink, including their size, lifespan, diet, and enclosure requirements.

Postdlf, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons

Key Takeaways:

  • Monkey-Tailed Skinks are large, arboreal lizards native to the Solomon Islands and Papua New Guinea.
  • They have a prehensile tail that helps them navigate their arboreal habitat.
  • The minimum enclosure size for a pair of Monkey-Tailed Skinks is 6 feet long, 3 feet wide, and 6 feet high.
  • These skinks are socially complex and typically found in small family groups called circulus.
  • They require UVB lighting, specific temperature and humidity levels, and a strictly herbivorous diet.

Monkey-Tailed Skink Overview

The Monkey-Tailed Skink, also known as the Prehensile-Tailed Skink or Solomon Island Skink, is the largest skink in the world. It has a blunt, square head, robust body, strong limbs, and a slender prehensile tail. The skink’s coloring and pattern can vary, with some individuals having no pattern and others being banded, spotted, or mottled. It is a fascinating and unique reptile that requires specific care to thrive in captivity.

Unique Characteristics

The Monkey-Tailed Skink, scientifically known as Corucia zebrata, possesses several unique characteristics that set it apart from other skinks. Its prehensile tail, which acts like a fifth limb, enables it to grasp branches and move effortlessly through the canopy of its natural habitat. This adaptation allows the skink to navigate arboreal environments with ease.

The Monkey-Tailed Skink, with its distinct features and arboreal lifestyle, is truly a marvel of nature.

The skink’s size is another remarkable attribute. Growing up to 30 inches in length, it is without question the largest skink species. Its large size and impressive appearance make it a highly sought-after reptile among skink enthusiasts and collectors.

Varied Coloration

A notable aspect of the Monkey-Tailed Skink’s appearance is its varied coloration. While some specimens have a solid color or no visible pattern, others exhibit intricate banding, spotting, or mottling. These unique patterns occur naturally and serve as effective camouflage in their natural habitats.

  • Banded individuals: display bands of color that run horizontally across their bodies.
  • Spotted individuals: feature distinct spots or speckles across their scales.
  • Mottled individuals: exhibit a mix of colors, creating a marbled or blotchy appearance.

These different color variations contribute to the overall appeal and beauty of this extraordinary reptile.



Social Behavior

Monkey-Tailed Skinks are a socially complex species and are typically found in small family groups called circulus. A circulus consists of one male and a small harem of females. This species can be territorial and aggressive towards unfamiliar individuals, so it’s important to introduce all skinks to the enclosure at the same time to minimize territorial conflicts.

Skink Group Structure

The skink group structure is based on a hierarchical system, with the male at the top and the females arranged in a hierarchy below him. Each female has a specific rank within the group, with the dominant female having the highest status. This social structure helps maintain order and minimize intra-group aggression.

Territorial Behavior

Monkey-Tailed Skinks are known for their territorial behavior, with males fiercely defending their territory from other males. They use physical displays, such as head-bobbing and body inflation, to intimidate intruders and establish dominance. In some cases, territorial disputes can lead to physical confrontations.

Skinks rely on visual cues, body posture, and scent marking to communicate their territorial boundaries and status within the group.

Social Interactions

Within the skink group, social interactions involve various forms of communication, including body language and vocalizations. Mating rituals involve courtship displays by the male skink, and the dominant female controls breeding opportunities.

Despite their territorial nature, Monkey-Tailed Skinks also engage in cooperative behaviors within their circulus, such as communal nest guarding and cooperative care of offspring. Female skinks will often share nesting sites and assist each other in incubating eggs.

Skink Group Dynamics

Skink group dynamics can vary depending on factors such as the size of the enclosure and the individual skinks’ personalities. Establishing a stable and harmonious social dynamic within the group is crucial for the well-being of the skinks and can contribute to their overall health and breeding success.

The image above illustrates a typical skink group, showing the male skink (identified by the larger size and distinct physical features) and the female skinks in the harem.

Minimum Enclosure Size

When it comes to providing a suitable habitat for your Solomon Islands skinks, the minimum enclosure size is crucial to ensure their well-being and happiness. These arboreal lizards require ample space to move and climb, mimicking their natural habitat in the wild.

The minimum terrarium size for a pair of Monkey-Tailed Skinks is 6 feet long, 3 feet wide, and 6 feet high. This size allows them to stretch their legs and fully utilize their prehensile tails. However, it’s important to note that larger enclosures are always better, especially if you plan to house a group of skinks. Overcrowding can lead to stress and territorial behavior.

Remember, for the optimal comfort and welfare of your skinks, provide as much space as possible within your means. Investing in a spacious enclosure will promote their overall health and provide them with opportunities for natural behaviors.

UVB Lighting

Solomon Islands skinks require access to appropriate amounts of UVB light for their overall health. UVB light helps provide a clear day/night cycle, promotes vitamin D production, strengthens the immune system, and aids in digestion.

The recommended UVB bulbs for these skinks are Zoo Med T5 HO Reptisun 5.0 and Arcadia T5 HO Forest 6%. These bulbs should be housed in a fixture that overlaps with the heat lamps and replaced every 12 months.

UVB BulbBrandUVB Output
Zoo Med T5 HO Reptisun 5.0Zoo Med5%
Arcadia T5 HO Forest 6%Arcadia6%

Temperature Requirements

Proper temperature regulation is essential for the health and well-being of Solomon Islands Skinks. Maintaining the correct temperatures helps these reptiles thrive in captivity and supports their metabolic functions.

When it comes to temperature, Monkey-Tailed Skinks have specific requirements for basking, the cool area, and nighttime temperatures. These temperature variations mimic their natural habitat and promote their natural behaviors.

Basking Temperature

The basking area should be kept at a temperature of around 86°F (30°C). This warm spot allows skinks to thermoregulate and aids with digestion. Providing a suitable basking temperature enables these reptiles to efficiently absorb nutrients from their diet.

Cool Area and Nighttime Temperature

The cool area of the enclosure should be maintained at around 75-77°F (24-25°C). This temperature range allows skinks to retreat to a cooler space when they need to cool down or regulate their body temperature.

During the nighttime, temperatures can drop as low as 63°F (17°C). This temperature drop helps mimic the natural cooling that occurs during the night in their native habitat.

To maintain the appropriate temperatures, it is recommended to use halogen heat bulbs or a radiant heat panel connected to a thermostat. These heat sources can be adjusted to provide the necessary warmth for basking while ensuring the cool area and nighttime temperatures are maintained.

It’s crucial to regularly monitor the temperatures within the enclosure using thermometers and make adjustments as needed to create a comfortable and suitable environment for your Solomon Islands Skinks.

Humidity Levels

Proper humidity levels are crucial for the health and well-being of Solomon Islands skinks. These reptiles require a fairly high humidity level ranging from 60% to 80%. It’s important to provide higher humidity levels at night than during the day to mimic their natural habitat.

To achieve and maintain the ideal humidity levels for your skinks, follow these tips:

  1. Misting: Mist the enclosure 1-2 times a day using a spray bottle filled with dechlorinated water. Misting helps increase humidity levels and provides skinks with droplets to drink.
  2. Pressure Sprayer or Automatic Misting System: Consider using a pressure sprayer or an automatic misting system as a more convenient way to maintain consistent humidity levels. These tools ensure proper hydration for your skinks throughout the day.
  3. Nighttime Fogger: In dry climates, use a nighttime fogger to supplement the humidity levels. This device releases a fine mist of water vapor during the night, creating a more humid environment. Ensure the fogger is positioned away from the skinks to avoid direct exposure and potential stress.

Maintaining the appropriate humidity levels is crucial for the skinks’ respiratory function and overall health. Without sufficient humidity, they may experience difficulty shedding, respiratory infections, and other health issues.

Substrate Choice

Providing a naturalistic substrate is essential for maintaining proper humidity levels and creating an attractive enclosure for your Monkey-Tailed Skinks. The right substrate not only helps regulate moisture but also enhances the aesthetic appeal of the habitat. Here are some recommended substrates that are ideal for Solomon Islands skinks:

  • Zoo Med Eco Earth: This coconut fiber-based substrate retains moisture well and allows skinks to burrow and dig.
  • Zoo Med ReptiSoil: A blend of organic materials, this substrate promotes natural behaviors and provides a soft surface for skinks to walk on.
  • Exo Terra Plantation Soil: Made from compressed coconut husk, this substrate supports natural digging and mimics the skink’s natural environment.

When setting up the enclosure, ensure that the substrate is around 2 inches deep. This depth allows skinks to engage in burrowing and provides enough material to hold moisture. Keep in mind that the substrate should be completely replaced every month to maintain cleanliness and prevent the growth of harmful bacteria or mold. Additionally, daily spot cleaning is necessary to remove any waste or soiled substrate in specific areas.

Benefits of a Naturalistic Substrate

Using a naturalistic substrate offers several advantages for Monkey-Tailed Skinks. Here are some benefits:

  1. Humidity Regulation: A proper substrate choice helps maintain the recommended humidity levels by retaining adequate moisture.
  2. Natural Behaviors: The ability to burrow and dig in the substrate allows skinks to engage in their natural behaviors, promoting mental and physical stimulation.
  3. Aesthetic Appeal: A visually appealing substrate adds to the overall attractiveness of the enclosure, creating a more immersive environment for your skinks.

Remember to regularly monitor the substrate’s moisture levels and adjust misting or watering schedules accordingly to maintain the ideal humidity range.

Decorations and Enrichment

Creating an enriched environment is essential for the well-being of your Solomon Islands skinks. By providing various decorations, you can stimulate their natural behaviors and provide ample exercise opportunities. Here are some recommended decorations for your skink terrarium:

Climbing Objects

Skinks are adept climbers, and providing them with climbing objects will give them the opportunity to exercise and explore their habitat. Consider adding the following:

  • Large, sturdy branches
  • Thick vines
  • Ledges

When adding climbing objects, be sure to securely anchor them to prevent collapse and ensure the safety of your skinks.

Live Plants

Adding live plants to your skink terrarium not only enhances its visual appeal but also provides additional benefits. One recommended plant is the Pothos (Epipremnum aureum), which is safe for skinks to consume. Live plants help create a naturalistic environment and offer hiding places for your skinks.

To create a visually appealing and enriching environment for your skinks, consider arranging the climbing objects and live plants in different areas of the terrarium. This will allow your skinks to exercise their natural behaviors, such as climbing and exploring.

Diet and Feeding

Monkey-Tailed Skinks are herbivorous reptiles that require a carefully planned diet to ensure their nutritional needs are met. Providing a varied and balanced diet is essential for their overall health and well-being.

What to Feed Monkey-Tailed Skinks?

The diet of Monkey-Tailed Skinks primarily consists of dark leafy greens, other vegetables, and occasional fruits. These skinks have unique dietary requirements as strict herbivores. Here is a breakdown of the recommended food items:

  • Dark leafy greens (60%): Mustard greens, kale, spinach, and dandelion greens are excellent choices for leafy greens. These provide essential nutrients, vitamins, and minerals for your skink’s health.
  • Other vegetables (30%): Broccoli, zucchini, sweet potato, and other vegetables can be included in the diet to add variety. These vegetables offer additional vitamins and dietary fiber.
  • Fruits (10%): Occasional treats of fruits like berries, apple, and plum can be given to your skink. However, fruits should only make up a small portion of their diet due to their high sugar content.

It’s important to note that Monkey-Tailed Skinks have different dietary requirements compared to omnivorous reptiles, and a strictly herbivorous diet is crucial for their health.

Recommended Food for Monkey-Tailed Skinks

FoodCategory
Mustard greensDark leafy greens
KaleDark leafy greens
SpinachDark leafy greens
Dandelion greensDark leafy greens
BroccoliOther vegetables
ZucchiniOther vegetables
Sweet potatoOther vegetables
BerriesFruits
AppleFruits
PlumFruits

Remember to wash and prepare all food items before feeding them to your skinks. Try to source organic produce when possible to minimize exposure to pesticides and other chemicals. It’s recommended to provide a variety of food items to ensure a well-rounded and balanced diet for your Monkey-Tailed Skinks.

Supplements and Water

Proper supplementation and access to clean water are essential for the health and well-being of your Monkey-Tailed Skinks. These reptiles require specific nutrients and hydration to thrive in captivity.

Calcium and Vitamin Supplements

Maintaining proper calcium and vitamin levels is crucial for preventing deficiencies and promoting overall health in Monkey-Tailed Skinks. One recommended supplement is Repashy Calcium Plus LoD, which can be lightly dusted on their food. This supplement provides the necessary calcium and other essential vitamins to support their growth and development. It’s important to follow the manufacturer’s instructions for dosage and frequency to ensure correct supplementation.

Water Requirements

Providing clean water is vital for your skinks’ hydration needs. Water should be available at all times in a large, sturdy bowl within their enclosure. It is recommended to change the water daily to maintain freshness and cleanliness. Additionally, regularly cleaning the water bowl with a reptile-safe disinfectant helps prevent the buildup of bacteria or other impurities that could harm your skinks’ health. By maintaining proper water quality and cleanliness, you ensure that your skinks have access to fresh drinking water whenever they need it.

Remember that skinks obtain most of their hydration through the food they eat, but having a reliable source of water within their enclosure is still essential. Monitoring their water intake and ensuring it is readily available helps promote their overall well-being and reduces the risk of dehydration.

Handling and Taming

Bonding with your Monkey-Tailed Skink is an important aspect of their care. With consistent handling and positive interactions, these skinks can become fairly tame pets. By following the right techniques, you can build a trusting relationship with your skink and enjoy their company. Here are some tips on how to handle and tame your Monkey-Tailed Skink:

  1. Avoid grabbing from above: When picking up your skink, it’s crucial to avoid grabbing them from above, as this can make them feel threatened. Instead, gently scoop them up from below, providing them with a sense of security.
  2. Support their body: It’s important to support as much of your skink’s body as possible when handling them. This helps them feel secure and prevents any stress or discomfort.
  3. Allow climbing: Allowing your skink to climb on you during handling sessions can help build trust and strengthen your bond. This also gives them the opportunity to explore their surroundings and exercise.
  4. Start with short sessions: Begin with short handling sessions, gradually increasing the duration over time. This allows your skink to become accustomed to the interaction and minimizes stress.

Quote:

“Consistent, gentle handling is key to taming Monkey-Tailed Skinks. By respecting their natural behavior and building trust, you can develop a rewarding bond with these fascinating pets.” – Reptile Enthusiast Magazine

Remember, regular handling is essential to maintain a tame skink. Interacting with them on a consistent basis will help them get accustomed to human contact and ensure they remain comfortable and friendly companions.

Availability and Price

The availability of Monkey-Tailed Skinks in the pet trade is limited due to reduced exportation and low reproductive activity. As a result, these skinks are not commonly found for sale. However, if you are interested in owning a Monkey-Tailed Skink, there are a few options to consider.

  1. Reputable breeders: Reputable reptile breeders may occasionally have Monkey-Tailed Skinks available. These breeders specialize in breeding and raising healthy skinks, ensuring you receive a well-cared-for pet. Keep in mind that these skinks may come with a higher price tag due to their scarcity.
  2. Exotic pet stores: Some exotic pet stores may carry Monkey-Tailed Skinks, although they are less commonly available. Make sure to research the store’s reputation and inquire about the skink’s source and health before making a purchase.

The price of a Monkey-Tailed Skink can vary depending on various factors, including age, size, and availability. Prices for small babies can often exceed $1300 due to their rarity. It is important to note that the initial cost of acquiring a Monkey-Tailed Skink is only the beginning, as their care requirements, enclosure setup, and ongoing maintenance can also incur additional expenses. Before making a purchase, ensure that you are prepared to provide the necessary resources and commitment to properly care for this unique reptile.

Monkey-Tailed Skink as Show Animals

Monkey-Tailed Skinks are not only fascinating pets but also make excellent show animals. Their unique appearance and large size make them a standout addition to reptile exhibits and educational displays.

These skinks are best suited for display rather than handling, as they may not tolerate being held. Their striking color patterns, robust bodies, and arboreal nature make them captivating subjects for onlookers and enthusiasts.

Table: Monkey-Tailed Skink Features as Show Animals

FeatureDescription
Unique AppearanceThe Monkey-Tailed Skink’s distinct color patterns and elongated, prehensile tails make them visually striking, attracting attention and curiosity.
Large SizeBeing the largest skink in the world, Monkey-Tailed Skinks command attention with their impressive size and presence.
Arboreal BehaviorsMonkey-Tailed Skinks’ natural arboreal behaviors, including their ability to climb and navigate trees, provide captivating displays of their agility and adaptability.

When exhibited, these skinks showcase their unique behaviors, such as climbing, basking, and exploring their enclosure. Observers can witness their prehensile tails in action as they grip onto branches and maneuver their environment with grace.

Monkey-Tailed Skinks are an interesting addition to reptile exhibits, providing educational opportunities and promoting conservation awareness.

By showcasing these captivating reptiles in public settings, we not only provide a rare opportunity for people to see these incredible creatures up close but also raise awareness about their conservation needs and the importance of maintaining their natural habitats.

Whether it’s an exhibit at a zoo, a reptile sanctuary, or an educational event, including Monkey-Tailed Skinks as show animals can captivate audiences and foster a deeper appreciation for the diversity and beauty of reptiles.

Image: Monkey-Tailed Skink (Corucia zebrata) showcasing its unique appearance and arboreal behaviors.

Conclusion

Proper care and maintenance are crucial for the well-being of Monkey-Tailed Skinks. By ensuring their enclosure size is appropriate, regulating temperatures, controlling humidity levels, and providing a balanced diet, these unique reptiles can thrive in captivity. It’s important to handle them gently and create an enriched environment that supports their natural behaviors. Although Monkey-Tailed Skinks may not be readily available and can be costly, they are fascinating pets that can bring great joy to those who dedicate themselves to their care.

Remember, Monkey-Tailed Skinks have specific environmental and dietary requirements that must be met. Providing them with a spacious and well-equipped enclosure, along with maintaining the right temperatures and humidity levels, is essential. These skinks thrive on a herbivorous diet, so it’s important to offer a variety of leafy greens, vegetables, and occasional fruits. Additionally, don’t forget to provide them with appropriate supplements to ensure they receive essential nutrients.

Handling Monkey-Tailed Skinks requires caution and patience. They can become tame with consistent handling and positive interactions, but it’s important to approach them from below and support their body properly. Building trust and bonding with your skink will take time, but the effort is worthwhile. Their striking appearance and arboreal behaviors make them excellent candidates for reptile exhibits or educational displays, where they can captivate and educate audiences.

FAQ

What is the Monkey-Tailed Skink?

The Monkey-Tailed Skink, also known as the Prehensile-Tailed Skink or Solomon Island Skink, is the largest skink in the world. It is a large, arboreal lizard native to the Solomon Islands and Papua New Guinea.

What is the size and lifespan of the Monkey-Tailed Skink?

Monkey-Tailed Skinks can grow up to 2 feet in length. Their lifespan in captivity is typically around 15-20 years.

What is the proper diet for Monkey-Tailed Skinks?

Monkey-Tailed Skinks are strictly herbivorous and should be fed a varied diet consisting of dark leafy greens (60%), other vegetables (30%), and fruits (10%).

What is the minimum enclosure size for Monkey-Tailed Skinks?

The minimum enclosure size for a pair of Monkey-Tailed Skinks is 6 feet long, 3 feet wide, and 6 feet high.

How should Monkey-Tailed Skinks be handled and tamed?

Monkey-Tailed Skinks can become fairly tame pets with consistent handling and positive interactions. It’s important to avoid grabbing the skink from above and instead gently scoop it from below.

Where can I buy a Monkey-Tailed Skink?

Monkey-Tailed Skinks are not commonly found in the pet trade, but reputable breeders and exotic pet stores may occasionally have them available for sale.