Northern White Lip Python (Leiopython albertisi)

Common Name: Northern White-lipped Python
Scientific Name: Leiopython albertisii
Source: WC

Adult Size: Typically 180-220 cm total length

Native Range: Papua New Guinea 

Enclosure: Large terrestrial terrarium; minimum around 180 × 60 × 60 cm with hides, climbing structures, and secure substrate

Heating: Ambient 22-24 °C; Basking spot 32 °C; night drop 22 °C

Humidity: 60-80 % with good ventilation and access to water for soaking

UVB: Low output UVB

Diet: Carnivorous; rodents and appropriately sized vertebrate prey offered regularly

Water: Large water dish for drinking and soaking

ABOUT THIS SPECIES

Leiopython albertisii, commonly called the Northern White-lipped Python, is a medium to large, non-venomous constrictor native to the lowland and mid-montane forests of Papua New Guinea. Its common name comes from the distinctive white markings along its upper lip.

Primarily terrestrial but capable of climbing, this species is nocturnal and ambushes prey including mammals and birds. It is known for its robust build, calm disposition, and striking colouration which varies from dark brown to nearly black with lighter patterns.

In captivity, Northern White-lipped Pythons thrive in spacious enclosures with hides, climbing surfaces, and access to water. Maintaining warm temperatures, moderate humidity, and providing appropriately sized prey supports healthy growth, natural behaviour, and overall wellbeing.