Description
Species Information Profile: Collared Lizard (Crotaphytus collaris)
Overview: The Collared Lizard, scientifically known as Crotaphytus collaris, is a fascinating and visually striking lizard species native to North America. These lizards are known for their vibrant coloration, unique behaviour, and relatively large size, making them an appealing choice for reptile enthusiasts. This guide provides essential information for the care of Collared Lizards, emphasizing naturalistic enclosures.
Physical Characteristics:
- Size: Collared Lizards are medium to large-sized reptiles, with adults typically reaching lengths of 8 to 13 inches, including their long tail. Males are often larger than females.
- Coloration: They exhibit a captivating coloration, with a bright green to turquoise-blue body adorned with bold black markings. Their throats often display a striking orange or red colour, especially during displays of dominance.
- Lifespan: With proper care, Collared Lizards can live for up to 10-15 years or more in captivity.
Habitat and Natural Range:
- Collared Lizards are native to arid and semi-arid regions of North America, including parts of the United States and Mexico.
- They inhabit rocky outcrops, desert scrublands, and dry grasslands, preferring areas with plenty of sunlight and suitable hiding spots.
Enclosure:
- Minimum Enclosure Size: For a single adult Collared Lizard, start with an enclosure that measures at least 36 inches in length, 18 inches in width, and 18 inches in height.
- Ideal Enclosure Size: Providing a larger enclosure is highly recommended. An ideal enclosure would measure approximately 48 inches in length, 24 inches in width, and 24 inches in height.
- Enclosure Type: Opt for a naturalistic setup with proper heating and lighting. Terrariums with front-opening doors or screen tops work well.
- Substrate: Use a substrate like a mixture of sand and soil, allowing for digging and burrowing. Provide rocks and hides for naturalistic shelter.
- Climbing Structures: Add branches, rocks, and other climbing structures to mimic their natural environment.
- Temperature Gradient: Maintain a basking spot temperature of 95-100°F (35-38°C) on one side of the enclosure and a cooler side at around 75-85°F (24-29°C). Use heat bulbs and heat mats to achieve this gradient.
- UVB Lighting: Collared Lizards require UVB lighting to metabolize calcium properly. Provide a full-spectrum UVB bulb for 10-12 hours a day.
- Hiding Spots: Include various hiding spots, such as rocks or reptile caves, to allow your lizard to feel secure.
Feeding:
- Diet: Collared Lizards are primarily insectivorous. Feed them a diet of appropriately sized insects, including crickets, mealworms, and small cockroaches. Provide a variety of prey to ensure a balanced diet.
- Feeding Schedule: Offer insects every other day for juveniles and three times a week for adults. Adjust the frequency based on your lizard's age and activity level.
Handling and Temperament:
- Collared Lizards can be relatively skittish but can become accustomed to regular handling when done gently and calmly.
- Avoid sudden movements and approach them with care. Always support their body to prevent stress or injury.
Health and Maintenance:
- Monitor the temperature, humidity, and cleanliness of the enclosure regularly.
- Provide fresh water in a shallow dish daily.
- Schedule regular check-ups with a reptile veterinarian to ensure your Collared Lizard's health and well-being.
Remember that this care guide serves as a general guideline. Individual lizard care may vary, so conduct further research and tailor your care to the specific needs of your Collared Lizard. Always prioritize the well-being and safety of your pet reptile.