Varanus acanthurus, also known as the ridge-tailed monitor, is a species of monitor lizard native to Australia. These lizards are known for their omnivorous diet, which includes insects, small mammals, birds, and eggs. If you are interested in keeping a Varanus acanthurus as a pet, it is important to know what to feed them to ensure their health and wellbeing. In this blog post, we will go over the dietary requirements of Varanus acanthurus and provide some feeding tips.
Protein: Protein is an essential part of Varanus acanthurus's diet, and they require a variety of protein sources to maintain their health. In captivity, Varanus acanthurus can be fed a variety of insects, including crickets, mealworms, and roaches. They can also be fed small mammals, such as mice and rats, but it is important to ensure that these prey items are not too large for the lizard to consume. When feeding small mammals, it is recommended to offer them pre-killed to avoid the risk of injury to the lizard. Additionally, Varanus acanthurus can be fed hard-boiled eggs, which provide a good source of protein.
Calcium and Vitamin Supplements: To ensure that your Varanus acanthurus is getting all the nutrients they need, it is important to provide them with calcium and vitamin supplements. Calcium is essential for maintaining strong bones and teeth, and a lack of calcium can lead to metabolic bone disease. Vitamin supplements, such as vitamin D3, are also important for maintaining the health of the lizard.
Feeding Tips: When feeding your Varanus acanthurus, it is important to ensure that the prey items are appropriately sized. Feeding your lizard prey that is too large can lead to digestive problems and even death. It is recommended to feed your Varanus acanthurus small meals multiple times a day, rather than one large meal. This will help prevent overeating and obesity. Additionally, ensure that all food items are properly cleaned and free from harmful pesticides or chemicals.
Lighting is also important. Make sure to provide a quality mercury vapor heat light or UVA and UVB lighting in your enclosure for proper metabolization of calcium in their diet.
In conclusion, Varanus acanthurus require a varied diet that includes protein, fruits, and vegetables, as well as calcium and vitamin supplements. When feeding your lizard, it is important to ensure that prey items are appropriately sized and that all food items are clean and free from harmful chemicals. With proper feeding and care, your Varanus acanthurus can live a healthy and happy life.
Sources:
Australian Reptile Park. (2021). Ridge-tailed Monitor. https://reptilepark.com.au/animals/lizards/ridge-tailed-monitor/
Smith, B. (2019). Ridge-tailed Monitor Care Sheet. Reptiles Magazine. https://www.reptilesmagazine.com/ridge-tailed-monitor-care-sheet/
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