Carpet Snake Subspecies, Characteristics and Habits

By: Mitch Ryan  | 
There are multiple types of carpet snakes, aka carpet pythons. Paul Starosta / Getty Images

Carpet snakes, also known as carpet pythons, are some of the most adaptable and widespread pythons in Australia and parts of New Guinea. These nonvenomous snakes are known for their beautiful patterns and impressive size — reaching an average length of up to 13 feet (roughly 4 meters). The carpet snake is a common sight in various habitats.

Despite their intimidating appearance, carpet pythons are generally not aggressive toward humans, though they can deliver a painful bite if threatened.

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Carpet pythons are crucial in controlling populations of small mammals, birds, and other prey species, making them important members of their ecosystems.

Physical Characteristics of Carpet Snakes

Carpet pythons are large, robust snakes that can reach an average adult length of 6 to 13 feet (2 to 4 meters), with some outliers growing even longer.

These snakes have various colors and patterns, allowing them to blend into highly variable environments. Most sport a mix of dark and light bands or cross bands ranging from brown and yellow to green and black. The diamond python, a subspecies of the carpet python found in New South Wales, is particularly noted for its striking diamond-shaped markings along its back.

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Despite their size, carpet pythons are agile climbers and swimmers, making them highly effective predators in various environments.

Carpet Python Subspecies

There are several subspecies of carpet pythons, each adapted to different regions.

Diamond Python (Morelia spilota spilota)

This subspecies is found primarily in the cooler coastal areas of New South Wales. They are rarely seen in the wild since they are primarily nocturnal predators. Diamond pythons are some of the largest subspecies, growing in the range of 6 to 9 feet (2 to 3 meters) long.

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Jungle Carpet Python (Morelia spilota cheynei)

This subspecies is native to the rainforests of northern Queensland and is known for its vibrant yellow and black cross bands. They can grow roughly 5 to 7 feet (1.5 to 2.1 meters).

New Guinea Carpet Python (Morelia spilota variegata)

This subspecies inhabits the forests and savannas of New Guinea and parts of northern Australia. Each subspecies has evolved to fit its specific environment, resulting in various colors and patterns across the species.

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Social Habits of Carpet Pythons

Carpet pythons are generally solitary animals, coming together only during the breeding season. These snakes are most active at night, though they can sometimes be seen basking in the sun during the day.

Carpet pythons are known for their calm demeanor, but they can become defensive if cornered, delivering a painful bite if provoked.

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Despite this, they are not dangerous to humans, and many people in Australia are familiar with the sight of these snakes in their suburban backyards, where they often hunt for rodents and other small animals.

Diet

Carpet snakes are carnivorous and have a varied diet, including small mammals, birds and occasionally reptiles. They are powerful constrictors, using their muscular bodies to wrap around and suffocate their prey before swallowing it whole.

In suburban areas, carpet pythons often hunt rats, mice and other pests, making them beneficial for controlling rodent populations. Their ability to adapt to different prey in various environments has contributed to their species' resilience in most ecosystems.

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Environment

Carpet pythons are found in diverse environments, from coastal forests and rainforests to arid inland areas and suburban regions. Their adaptability allows them to thrive in both natural and human-altered landscapes.

In suburban backyards, carpet pythons are often attracted to areas with abundant food sources, such as rodents, or sheltered spots where they can rest during the day. Their climbing ability enables them to hunt in trees and on the ground, making them versatile predators.

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Life Cycle

The life cycle of a carpet python begins with the breeding season, which usually occurs in the spring.

After mating, the female lays a clutch of 10 to 50 eggs, depending on her size and health. Carpet pythons exhibit maternal care, with the female coiling around her eggs to protect them and regulate their temperature until they hatch.

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Incubation lasts about two to three months, after which the young snakes emerge fully independent and ready to fend for themselves. Carpet pythons grow rapidly during their first few years of life, reaching sexual maturity at around 3 to 5 years of age.

Conservation Status

Carpet pythons are not considered endangered and are relatively common across their range. However, habitat destruction and urbanization can threaten some populations, particularly in regions where natural habitats are being replaced by agricultural or residential development.

Fortunately, carpet pythons have shown a remarkable ability to adapt to human environments, which has helped them maintain stable populations in many areas.

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Conservation efforts focus on preserving their natural habitats and educating the public about these snakes' important role in controlling pest populations.

This article was created in conjunction with AI technology, then edited and fact-checked by a HowStuffWorks editor.

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