Species profile · Pythonidae

Python regius

Complete care sheet and morph genetics registry for the ball python — husbandry parameters, diet, breeding and pairing calculator.

python regiusroyal pythonpython royalpyton
Adult size
0.9–1.5 m
Lifespan
20–30 yrs
Difficulty
Beginner
Temperament
Docile
Activity
Nocturnal
Reproduction
Oviparous
01

Husbandry requirements

Ball Python — origin: West and Central Africa — savannahs and grasslands.

Terrarium temperature gradient

Night min24 °C
Cool side26–28 °C
Warm side30–32 °C
Basking spot31–33 °C

Controlled by a thermostat; never use an unregulated heat source

Enclosure (adult)
120 × 60 × 45 cm

PVC or sealed-wood vivarium with a front opening

Two snug hides (one warm, one cool): the species feels secure in close contact

Humidity
55–65 %

Raise the humidity during the shed

Substrate
CypressCoconut fiberOrchid bark
UVB
Optional

Not essential (nocturnal), but low-level UVB (the lowest Ferguson zone) is beneficial

Water source
Always available

A large bowl of clean water available at all times

Origin
Pythonidae

West and Central Africa — savannahs and grasslands

02

Feeding & health

Diet

Carnivore — whole rodents of appropriate size — Mice, then rats as the snake grows

Known for its hunger strikes (males, in winter) — monitor its weight, it's often normal

Breeding
Oviparous

Clutch 3–11 eggs/young. Maternal or artificial incubation lasting several weeks

Health watch points
  • Respiratory infections
  • Incomplete shedding
  • Mites
  • Obesity (overfed adults)
03

Morphs & genetics

Registry of 94 documented genes and 39 named combos for Ball Python.

  • Pastel jungle pastelInc.d
  • Banana coral glowInc.d
  • EnchiInc.d
  • Pinstripe pinDom
  • SpiderDom
  • WomaDom
  • Hidden Gene Woma hgwInc.d
  • Champagne champDom
  • SpotnoseInc.d
  • CypressInc.d
  • Red StripeInc.d
  • Leopard leoInc.d
  • Blackhead bhInc.d
  • Calico sugarInc.d
  • GHI gotta have itInc.d
  • Orange Dream odInc.d
  • BongoInc.d
  • MahoganyInc.d
  • StrangerInc.d
  • Chocolate chocInc.d
  • SableInc.d
  • WookieInc.d
  • HuffmanInc.d
  • Mojave mojoInc.d
  • Lesser lesser platinumInc.d
  • ButterInc.d
  • PhantomInc.d
  • MysticInc.d
  • Russo russo het leucisticInc.d
  • SpecialInc.d
  • BambooInc.d
  • MochaInc.d
  • HoneyInc.d
  • Het Daddy daddyInc.d
  • Yellow Belly ybInc.d
  • GravelInc.d
  • AsphaltInc.d
  • Specter spectorInc.d
  • SparkInc.d
  • NannyInc.d
  • FireInc.d
  • VanillaInc.d
  • DiscoInc.d
  • LemonbackInc.d
  • Sulfur sulphurInc.d
  • LuciferInc.d
  • FlareInc.d
  • Black Pastel bpInc.d
  • Cinnamon cinnInc.d
  • Het Red Axanthic hraInc.d
  • Green PastelInc.d
  • LoriInc.d
  • AcidInc.d
  • ConfusionInc.d
  • StaticInc.d
  • TrickInc.d
  • BlitzInc.d
  • HurricaneInc.d
  • Scaleless Head slhInc.d
  • MicroscaleInc.d
  • BladeInc.d
  • ClownRec
  • CrypticRec
  • Pied piebaldRec
  • AlbinoRec
  • CandyRec
  • ToffeeRec
  • Lavender Albino lavRec
  • Ultramel ultraRec
  • CriderRec
  • MonarchRec
  • Hypo (Ghost) ghostRec
  • Desert Ghost dgRec
  • EnhancerRec
  • Axanthic (VPI) vpiRec
  • Axanthic (TSK) tskRec
  • Axanthic (MJ) mjRec
  • Axanthic (Jolliff) jolliffRec
  • Genetic Stripe g-stripeRec
  • Tri-StripeRec
  • PuzzleRec
  • SunsetRec
  • MonsoonRec
  • RainbowRec
  • PaintRec
  • SentinelRec
  • LaceInc.d
  • Black MagicInc.d
  • OdiumInc.d
  • SaharaInc.d
  • FaderInc.d
  • FlameInc.d
  • Gene X genexInc.d
  • GraniteInc.d
Named combos — 39 documented combined morphs
BumblebeeLemon BlastPastavePewterBlack PewterSpinnerLesser BeeJigsawKingpinStinger BeeFireflyDragonflyKiller BeeSuper Lemon BlastSterlingSilver BulletBatmanDream BeeDreamsiclePanda PiedSpiedPastel GhostSpider GhostPinstripe GhostMojave GhostLesser GhostEnchi GhostFire GhostYellowbelly GhostBlack Pastel GhostCinnamon GhostClown GhostPied GhostAlbino GhostSuper Pastel IvorySuper Pastel White DiamondBongo IvoryBongo White DiamondQueen Bee
04

Pairing calculator

Pick each parent's genotype — clutch probabilities update live. Free, no sign-up.

🧬

Ball Python × Ball Python

Probabilities per gene (independent loci).

GeneParent AParent B
Expected clutchSelect at least one gene on a parent.
05

Frequently asked questions

Answers to the most common questions about keeping the ball python.

How large does an adult ball python get?▾
As an adult, the ball python measures 90 to 150 cm. Females are markedly larger and heavier than males, a difference to anticipate when making your choice.
What terrarium does it need?▾
Provide at minimum a 120 × 60 × 45 cm vivarium, preferably in PVC or sealed wood with a front-opening door. Install two snug hides inside, one on the warm side and one on the cool side: the species feels reassured by close contact with the walls.
What temperatures and humidity does it need?▾
Set up a thermal gradient with a basking spot of 31 to 33 °C, a warm side at 30–32 °C and a cool side at 26–28 °C, never dropping below 24 °C at night. Keep humidity between 55 and 65 %, raising it towards 70 % during shedding periods.
Must every heat source be regulated?▾
Yes, without exception: every heat source must be controlled by a thermostat. A heating element or lamp left unregulated exposes the animal to burns or overheating.
What does a ball python eat and how often?▾
It is a carnivore that feeds on whole rodents of appropriate size: mice when young, then rats as it grows. A juvenile eats every 5 to 7 days, an adult every 10 to 14 days.
Is it normal for it to refuse food for weeks?▾
Yes, the ball python is known for its hunger strikes, especially in males during winter. These fasts are most often harmless; you just need to monitor the animal's weight rather than worry.
How long does a ball python live?▾
It is a genuine long-term commitment: it commonly lives 20 to 30 years, sometimes longer. Adopting a ball python means planning for several decades of care.
Is it docile and easy to handle?▾
Its temperament is very gentle and rather shy: when stressed, it curls up into a ball, hence its nickname 'ball python'. This placidity makes it a pleasant snake to handle, provided you stay calm.
Does it need UVB lighting?▾
Being nocturnal, it does not strictly need UVB. Low-level UVB lighting, of the Ferguson zone 1 type, nevertheless remains beneficial to it.
Is it suitable for a beginner?▾
Yes: its docility, well-documented needs and hardiness make it an excellent first snake. You simply have to accept its potential great age and remain rigorous about temperature control.
What health problems should be watched for?▾
The most common issues are respiratory infections, incomplete sheds, mites and obesity in overfed adults. A well-heated environment and measured feeding prevent most of these problems.
Where does the ball python come from?▾
It originates from the savannas and grasslands of West and Central Africa. Terrestrial and semi-fossorial, it likes to conceal itself in hides or burrows, which explains its need for well-enclosed shelters.

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