Reptiles

Carpet Python

Morelia spilota

Handsome semi-arboreal python for the next step up  ·  Intermediate

Carpet Python

Amos T Fairchild · CC BY-SA 3.0 — Wikimedia Commons

Lifespan
20-30 years
Adult size
1.8-2.4m
Min. habitat
Vivarium 120×60×60cm+ with sturdy perches
Social needs
Solitary; house singly
Diet
Carnivore: frozen-thawed rodents
Time
Low-Medium weekly; very long-term
Cost
Medium-High

Overview

  • Carpet pythons are semi-arboreal Australasian pythons kept in several regional forms, with jungle and coastal carpets the most common.
  • Adults are large but slender, with striking gold-and-black patterning in good lines.
  • They make an excellent step up from a corn snake or ball python: bigger and more alert, but far more manageable than giant constrictors.
  • A snappy juvenile phase is normal and almost always settles with calm, regular handling.

Housing

  • An adult needs a secure vivarium of at least 120×60×60cm, and more height is gladly used: sturdy branches or shelf perches let the snake loop and survey, which is how carpets naturally rest.
  • Juveniles feel safer starting in smaller, cluttered enclosures.
  • Provide a basking zone around 31-33C over a 24-27C ambient, a large water bowl, and hides at both ends.
  • Locking doors matter — carpets are strong, curious, and famous for testing enclosure seams at night.

Diet

  • Feed appropriately sized frozen-thawed rodents: weekly for growing juveniles, stretching to every 10-14 days or longer for adults.
  • Carpets have strong feeding responses and take prey readily.
  • That same response causes most bites: use a hook or paper-towel tap to signal handling time rather than reaching in at feeding hours.
  • Obesity is common in adults, so resist the urge to feed an always-hungry snake.

Health

  • Captive-bred carpets are robust; most issues are husbandry-driven — respiratory infections from cold, damp setups and scale problems from dirty substrate.
  • Quarantine new animals and source captive-bred only.
  • Maintain shed-friendly humidity spikes around shed time, and check that sheds come off complete, including eye caps and tail tip.
  • A 20-30 year lifespan makes the vet-access and estate-planning questions real ones.

Temperament

  • Expect a defensive, nippy hatchling: this is the breed-typical phase that puts beginners off and rewards patient keepers.
  • With short, consistent sessions, the large majority grow into calm, confident adults.
  • Adults are alert and engaged, watching the room from their perch and exploring vigorously during handling.
  • They are strong for their weight; support the body and keep sessions unhurried.

A good fit for

  • Keepers ready to move beyond beginner snakes
  • Fans of display animals that actually use height
  • Patient handlers unbothered by a nippy juvenile
  • People comfortable with frozen-thawed rodents

Common mistakes to avoid

  • Giving up on a snappy juvenile too early
  • Loose-fitting lids — carpets find every gap
  • Overfeeding food-motivated adults into obesity
  • Underestimating a multi-decade commitment

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