How to Care for Children's Pythons

The Children’s Python (Antaresia childreni) is a small, non-venomous python native to northern Australia, and is often the first python recommended to someone new to reptile keeping. Adults typically reach 70 to 110 cm in length and live 15 to 20 years in captivity when given proper care, making them one of the smallest and most manageable python species commonly kept in Australia. Beyond their size, they’re valued for a generally placid temperament and husbandry that doesn’t demand a large amount of specialist equipment. Like any reptile, they still need a secure setup, the right temperatures, clean water, and the chance to express natural behaviours such as hiding, basking and exploring, and keeping one in NSW comes with licensing and welfare obligations under state law.

On This Page: Basic Information, Essential Supplies, Housing, Environment, Diet & Feeding, Providing Water, Behaviour & Handling, Common Health Concerns, Parasite Control, Health, Hygiene & Safety, Toxic & Dangerous Hazards, Sexing, Record Keeping, Holiday Care, Transportation, Compatibility with Other Animals, Licensing, Recommended Vets and Links

Basic Information

The Children’s Python (Antaresia childreni) takes its name from naturalist John George Children, not from any connection to actual children, though its small size and calm nature have made that a common assumption. It’s found across the far north of Western Australia’s Kimberley region, the northern third of the Northern Territory, and into northern Queensland as far south as Mount Isa, along with a handful of Torres Strait islands. In the wild it favours rocky escarpments, caves and hollow logs through savanna woodland, sheltering from the heat of the day and hunting small mammals and reptiles at night. Adults reach around 70 to 110 cm and can live 15 to 20 years in captivity. Its combination of manageable adult size, mild temperament and comparatively simple care requirements is why it’s so often recommended as a first python, though it’s still a long-term commitment that calls for consistency and a working knowledge of NSW reptile law.

Essential Supplies

Carry Enclosure: A sturdy, escape-proof and well-ventilated carry enclosure is mandatory for all reptiles leaving Birdsville. Carry enclosures are essential for any reptile transportation.

Enclosure: Adults should be housed in a secure, lockable enclosure of at least 90 x 45 x 45 cm. Larger is always welcome and gives more room to move and explore. The enclosure needs to be fully escape-proof, well ventilated, and free of sharp edges or gaps that could injure the snake. Hatchlings and juveniles can start in something smaller, but plan on upgrading as they grow.

Substrate: Use a reptile-safe substrate such as aspen, coconut fibre, cypress mulch, hemp bedding, or paper towels. Avoid dusty or aromatic materials like pine or cedar. Spot-clean daily, and replace the substrate fully every 2 to 3 months, or sooner if soiled.

Food: Children’s Pythons are fed frozen-thawed rodents. Keep prey no wider than the thickest part of the snake’s body; oversized meals raise the risk of regurgitation.

Heating and Thermostat: You’ll need a reliable heat source, such as a heat mat, ceramic heat emitter or overhead radiant panel, run through a good thermostat. Aim for a warm zone of 30 to 32°C and a cooler end around 24 to 26°C, with night-time temperatures not falling below roughly 20 to 22°C. Check temperatures with accurate digital thermometers, and replace any heating device that malfunctions, or every 12 to 24 months regardless.

UVB Lighting: Not essential for this species, but a low-output UVB (2 to 5%) run for 10 to 12 hours a day can support general health and calcium metabolism. Swap bulbs every 6 to 12 months even if they still glow; UV output fades well before the globe visibly dims.

Hides: At least two secure hides, one on the warm side and one on the cool side, snug enough that the snake feels enclosed and safe. Replace any that crack, mould or fall apart.

Water Bowl: A shallow, stable dish large enough for the snake to soak in when it wants to. Change the water every 1 to 2 days and disinfect weekly.

Enrichment and Climbing: Branches, logs, rocks or textured surfaces give the snake something to explore. Anchor everything securely so nothing shifts or collapses.

Feeding and Handling Tools: Feeding tongs keep your fingers well away from a feeding response, and a snake hook helps with calm, controlled handling during enclosure maintenance. Disinfect tools between enclosures if you keep more than one snake.

Reptile Cleaning Supplies: We recommend F10 for cleaning reptile enclosures, and stock it in store, along with dedicated scrub brushes or sponges, gloves, and a container for soaking hides or decor.

Housing

Being one of the smaller Antaresia pythons, Children’s Pythons don’t need the floor space some larger snakes require, but they still benefit from an enclosure that gives them room to stretch out fully and move between temperature zones. Hatchlings and juveniles can start in something as compact as 60 to 90 cm, stepping up to the 90 x 45 x 45 cm adult minimum as they grow. Don’t jump straight to an adult-sized enclosure with a baby snake, as it can make them harder to monitor and feel less secure. They’re mostly ground-dwelling but will use low branches or a raised platform if offered, so a mix of floor space and modest climbing options works well. Check that hides, branches and decor are all stable and free of rough edges.

As a guide, if your python is regularly stretched along more than one side of the enclosure, it’s likely outgrowing it.

Environment

Children’s Pythons need a warm end of roughly 30 to 32°C and a cool end around 24 to 26°C, with a gentle overnight drop that shouldn’t fall below about 20 to 22°C. Run all heating through a thermostat and check it against a separate digital thermometer regularly; don’t rely on the thermostat’s own display alone. Humidity can sit at a moderate, unforced level with decent airflow. A slight bump during shedding helps sheds come away cleanly, but a constantly damp enclosure invites respiratory problems rather than helping. A steady 10 to 12 hour light and dark cycle each day supports normal activity patterns, even though this species is largely nocturnal.

Diet & Feeding

Children’s Pythons are carnivorous and take frozen-thawed rodents sized to roughly the width of the snake’s body. How often to feed depends on age and growth. Juveniles are generally fed more frequently than adults as they’re putting on size quickly, while adult feeding can be spaced out more without any harm. It’s easy to overfeed a python that always seems interested in food, and obesity is one of the more common husbandry issues in captive snakes, so resist the urge to feed more than the snake actually needs.

Providing Water to Your Children’s Python

Keep a stable, heavy water bowl in the enclosure at all times, sized so the snake can fully submerge if it chooses to soak. Refresh the water every couple of days and give the bowl a proper clean weekly so it doesn’t become a source of bacteria. Soaking tends to pick up naturally around shedding time, since it helps loosen the old skin for a cleaner shed.

Behaviour & Handling

Children’s Pythons are usually easygoing once settled, though how an individual reacts can vary, and they’re most active after dark. Give a newly arrived snake several days to settle into its new enclosure before attempting to handle it, and keep an eye out for signs it’s still stressed, such as hiding constantly or striking at movement near the enclosure. It’s worth being direct about this: handling a snake too much too soon after a move can push its stress high enough to weaken its immune system, and in bad cases that stress alone can kill it. At the same time, a snake that’s never handled or interacted with won’t settle into being calm around people either, so the goal is a gradual, consistent introduction rather than either extreme.

Once settled, support the snake’s body fully while handling, keep sessions short if it seems unsettled, and leave it alone for at least a day or two after feeding to avoid triggering regurgitation.

Common Health Concerns

Respiratory Infection

Usually traced back to an enclosure that’s too cool, too damp, or poorly ventilated. Watch for open-mouth breathing, audible clicking or wheezing, or discharge around the nostrils, and get a reptile vet involved early rather than waiting to see if it clears up.

Mouth Rot (Stomatitis)

A bacterial infection of the gums and mouth lining, often showing as swelling, discolouration or excess saliva. It can spread into the jaw if left alone, so treat it as a see-a-vet-now issue rather than something to monitor.

Mites

Tiny moving specks around the eyes, in the folds of the scales, or floating in the water bowl are the giveaway. An affected snake will often soak more than usual trying to relieve the irritation, and a proper clean-out with a reptile-safe treatment is needed to actually clear an infestation rather than just treating the snake.

Retained Shed

Patches of old skin left behind, especially around the eye caps or tail tip, usually point to humidity being a little low during the last shed cycle. A soak and some rough-textured decor to rub against generally sorts out a mild case; persistent retained shed is worth a vet check.

Internal Parasites

Not something you can see, but weight loss despite normal eating, or consistently abnormal stools, are worth investigating with a faecal test through a vet, who can then prescribe the right treatment.

Regurgitation

Often comes down to handling too soon after a meal, an incorrect thermal gradient, or stress. A single episode is a good prompt to review husbandry; repeated regurgitation needs a reptile vet.

Burns

Direct contact with an unprotected or faulty heat source can burn a snake quickly. Every heat source needs to be thermostat controlled and positioned so the snake can’t physically reach it.

Physical Injury

Loose or unstable decor, sharp enclosure edges, or rough handling can all cause cuts, swelling or bruising. Keep furnishings checked and secure, and have any unexplained injury looked at promptly.

Parasite Control

Mites are the parasite most likely to affect a captive python, and they’re almost always introduced from outside: a new animal, secondhand decor, or contact with an already-affected enclosure. Quarantining any new reptile for a few weeks before it goes anywhere near your existing collection is the single best prevention, along with a regular visual check of the snake and its water bowl for the small dark specks that signal mites. If you do spot them, a full enclosure clean-out paired with a reptile-safe treatment is needed. Come in and speak to our team about the right product for the job.Mites are the parasite most likely to affect a captive python, and they’re almost always introduced from outside: a new animal, secondhand decor, or contact with an already-affected enclosure. Quarantining any new reptile for a few weeks before it goes anywhere near your existing collection is the single best prevention, along with a regular visual check of the snake and its water bowl for the small dark specks that signal mites. If you do spot them, a full enclosure clean-out paired with a reptile-safe treatment is needed. Come in and speak to our team about the right product for the job.

Health, Hygiene & Safety

Wash your hands before and after handling the snake or anything in its enclosure. Clean the enclosure, water bowl and furnishings on a regular schedule using F10. Get into the habit of a quick visual check each time you interact with your python, looking at body condition, appetite, activity and shedding, so a developing problem is more likely to be caught early rather than missed.

Toxic & Dangerous Hazards

Children’s Pythons don’t face the food-related toxins that come up on herbivore or omnivore pages, since they’re fed whole prey rather than fruit or vegetables. The hazards to watch for instead are environmental: aerosols, scented candles and essential oil diffusers can irritate a snake’s respiratory system, so keep the enclosure well away from them. Only ever clean the enclosure and its contents with a reptile-safe product like F10; household chemicals and standard disinfectants can be harmful. Make sure the enclosure is genuinely escape-proof. A loose python can end up somewhere in the house it’s difficult and stressful to retrieve from, and never leave a snake out around cats, dogs or other pets unsupervised.

Sexing

Visual sexing isn’t reliable for this species. An accurate determination generally requires probing or popping, which should only be done by someone experienced; an inexperienced attempt risks injuring the snake. We’re happy to offer our opinion where we can, but it isn’t a guarantee.

Record Keeping

A simple log of feeding dates, prey size, shedding dates, weight and any health observations pays off over time. It makes it much easier to notice when something’s off, a skipped meal, a slower shed, a small drop in weight, before it becomes a bigger problem, and gives a vet a genuinely useful history to work from if you ever need one.

Holiday Care

Adult Children’s Pythons cope well with short absences. A python in good condition can comfortably go a couple of weeks without a meal if water and temperatures stay stable. For anything longer, line up someone experienced with reptiles to check in, leave clear written instructions covering feeding, temperature checks and water top-ups, and put your heating and lighting on timers so day-to-day care doesn’t depend on someone remembering. Don’t feed a larger-than-usual meal right before you leave.

Transportation

Move the snake in a secure, ventilated container it can’t escape from, with something soft like paper towel or cloth lining the base. Keep the trip as short as practical, out of direct sun and away from temperature extremes, and avoid anything that jostles the snake around unnecessarily. NSW welfare and biosecurity requirements apply to how reptiles are transported.

Compatibility with Other Animals

Children’s Pythons are solitary and shouldn’t share an enclosure with another snake or reptile; co-housing raises the risk of stress, competition and even injury between animals. Keep the enclosure somewhere cats and dogs can’t get to it, and always supervise if a child or another pet is near the snake or its enclosure.

Licensing

A Native Animal Keeper Licence through Service NSW is required before you can own a Children’s Python in NSW. Any reptile you buy must be captive-bred and come from a licensed breeder or a registered pet store; wild-caught animals can’t legally be kept or sold. Keepers also need to follow the NSW Code of Practice for the Private Keeping of Reptiles, which sets standards for housing, welfare and record-keeping.

How to Care for Children’s Pythons