Ball Python (Spotnose Yellowbelly Het Clown)
Python regiusCommon Names: Ball Python, Royal Python(Spotnose & Yellowbelly = co-dominant morphs, Clown = recessive morph, het form carried)
Species Overview
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Size: Adults typically grow 35 feet (0.91.5 m), with females often bulkier and sometimes approaching 6 feet.
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Appearance:
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Spotnose (co-dominantvisual): Produces cleaner, more intricate patterning with a distinctive light spot on the nose and increased head patterning. Also tends to reduce side speckling.
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Yellowbelly (co-dominantvisual): Adds brighter golden tones, higher contrast, and distinctive belly checkering. When combined with other morphs, it can create highways/freeways and enhance colour intensity.
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Clown (recessivehet form): Carried here as one copy. When visual, Clown morphs feature a reduced pattern with a bold dorsal stripe and distinctive head stamp.
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Combined, the Spotnose Yellowbelly Het Clown is a visually appealing patterned morph with strong colour enhancement, and in breeding projects can produce Spotnose Clowns, Yellowbelly Clowns, or even the sought-after Spotnose Yellowbelly Clown combos.
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Distribution: Wild-type ball pythons are native to West and Central Africa, thriving in savannahs, farmland, and lightly wooded habitats.
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Habitat: Primarily terrestrial and burrow-dwelling, spending most of their time in rodent tunnels or other sheltered areas.
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Behaviour: A nocturnal ambush predator, feeding on small mammals and birds.
Captive Care
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Enclosure: Adults thrive in a 40-gallon breeder (361818) or equivalent. Provide secure hides on both the warm and cool sides, climbing dcor, and a water bowl large enough for soaking.
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Temperature & Humidity: Maintain daytime temps of 7882F (2528C) with a basking spot at 8892F (3133C). Night temps can dip to 7275F (2224C). Humidity should remain at 5060%, with a slight boost during shedding.
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Diet: Juveniles eat hopper mice or rat pups every 57 days; adults generally thrive on medium rats every 1014 days. Prey should match the snakes girth.
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Behaviour in Captivity: Spotnose Yellowbelly Het Clowns are docile, hardy, and easy to manage, sharing the calm temperament ball pythons are known for.
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Special Considerations: While genetics affect colour and pattern, husbandry requirements remain the same across all ball python morphs.
Genetics Note
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Spotnose (Co-DominantVisual): Creates a distinct head stamp, lighter nose spot, and more intricate patterning. Two copies (Super Spotnose) produce very strong pattern changes and are used in complex clown projects.
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Yellowbelly (Co-DominantVisual): Brightens overall appearance, increases contrast, and adds unique belly checkering. Key in Freeway/Highway projects.
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Clown (RecessiveHet Form): Carried as one copy. When visual, produces a reduced pattern with bold dorsal striping and a signature head design.
The Spotnose Yellowbelly Het Clown is a genetically valuable project morph, highly sought after for its potential to produce visually spectacular Clown combos, especially with Spotnoses strong influence on pattern and Yellowbellys colour enhancement.










