Morelia spilota variegata

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Morelia spilota variegata
Morelia spilota variegata 2.jpg
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Pythonidae
Genus: Morelia
Species:
Subspecies:
M. s. variegata
Trinomial name
Morelia spilota variegata
Gray, 1842

Morelia spilota variegata, commonly known as Torresian carpet python, Darwin carpet python or northwestern carpet python, is a subspecies of python found in New Guinea and Australia, [1] smaller than the nominate subspecies Morelia spilota spilota and has a more restricted geographic range.

Contents

Description

M. spilota variegata eating a chicken. Carpet snake.jpg
M. spilota variegata eating a chicken.

Adults usually grow to no more than 2m, but some have been recorded at 2.5m, and one four-year-old M. spilota variegata was recorded at 280 cm. [2]

The colour pattern consists of a beige or brown ground color overlaid with blackish or gray blotches, cross-bands or stripes, or a combination of any of these. Regional colour variations can include bright yellow, gold, rust and clear greys. [2]

Naming

A number of synonyms refer to this subspecies: Morelia variegata - Gray, 1842; Morelia variegata - Gray, 1849; Morelia argus variegata - Jan & Sordelli, 1864; Morelia argus variegata - Mitchell, 1951; Morelia spilotes variegata - Mitchell, 1955; Morelia argus variegata - Stimson, 1969; Python spilotus variegatus - L.A. Smith, 1981; Morelia variegata - Wells & Wellington, 1984; and * Morelia spilota variegata - Barker & Barker, 1984. [3]

Common names include carpet python, [2] Northwestern carpet python, Irian Jaya carpet python, West Papuan carpet python, Proserpine carpet python.

Geographic range

Found in New Guinea (Western New Guinea and Papua New Guinea) and Australia in northwestern Western Australia and in the northern portion of the Northern Territory. The type locality given is "North Australia: Port Essington" (Northern Territory, Australia). [3]

Feeding

The snake is not venomous and kills prey by constriction. Their diet is varied and includes many different birds and mammals. Populations that inhabit forested areas are mostly arboreal and often feed on brush-tailed possums, Trichosurus . [2]

Reproduction

Oviparous, females deposit their eggs in secluded places such as hollow logs and tree boles where they protect and incubate them. Captive specimens have produced up to 18 eggs that hatch after a 40-day incubation period. The hatchlings are about 12 inches (30 cm) in length. [2]

Related Research Articles

<i>Antaresia</i> Genus of snakes

Antaresia is a genus of pythons, nonvenomous snakes in the family Pythonidae. The genus is native to Australasia. The genus is known by the common name Children's pythons, the name of the type species, Antaresia childreni. Gray named A. childreni in honour of his mentor, John George Children, who was a curator of the zoological collection at the British Museum around that time. It contains the smallest members of the Pythonidae. Four species and two subspecies are recognized, although they were all considered part of the same species until recently. A newly described form called the pygmy banded python may be a distinct species, but analysis has not yet been performed on this animal. The largest recorded examples of Antaresia species have all been males, suggesting males of the known species in this genus may compete for females. This behavior has never been witnessed in the wild, and has only been witnessed in captive specimens.

<i>Morelia</i> (snake) Genus of large snakes

Morelia is a genus of large snakes in the family Pythonidae found in Indonesia, New Guinea, and throughout Australia. Currently, up to eight species are recognized.

<span class="mw-page-title-main">Green tree python</span> Species of snake

The green tree python is a species of snake in the family Pythonidae. The species is native to New Guinea, some islands in Indonesia, and the Cape York Peninsula in Australia. First described by Hermann Schlegel in 1872, it was known for many years as Chondropython viridis. As its common name suggests, it is a bright green snake that can reach a total length of 2 m (6.6 ft) and a weight of 1.6 kg (3.5 lb), with females slightly larger and heavier than males. Living generally in trees, the green tree python mainly hunts and eats small reptiles and mammals. It is a popular pet, and numbers in the wild have suffered with large-scale smuggling of wild-caught green tree pythons in Indonesia. Despite this, the green tree python is rated as least concern on the IUCN Red List of endangered species.

<i>Morelia spilota</i> Species of snake

Morelia spilota, commonly known as the carpet python, is a large snake of the family Pythonidae found in Australia, New Guinea, Bismarck Archipelago, and the northern Solomon Islands. Many subspecies are recognised; ITIS lists six, the Reptile Database six, and the IUCN eight.

<span class="mw-page-title-main">Spotted python</span> Species of reptile

The spotted python, eastern small-blotched python, or eastern Children's python is a python species found in northern Australia and New Guinea. It is a popular pet among Australian reptile enthusiasts and other reptile enthusiasts abroad due to its small size and even temperament. No subspecies were originally recognized. However, two subspecies were recognized as of 2020; A. m. maculosa and A. m. peninsularis.

Carpet snake may refer to:

<i>Simalia boeleni</i> Species of snake

Simalia boeleni is a species of python, a nonvenomous snake in the family Pythonidae. The species is endemic to the mountains of New Guinea. No subspecies are recognized. Its common names include Boelen's pythonand the black python.

<i>Apodora</i> Genus of snakes

Apodora papuana is a species of python, commonly known as the Papuan python, Irian python or Papuan olive python. It is found in New Guinea. It is the only species in the genus Apodora. No subspecies are currently recognized.

<i>Morelia spilota cheynei</i> Subspecies of snake

Morelia spilota cheynei, or the jungle carpet python, is a python subspecies found in the rainforests of Queensland, Australia.

<i>Morelia bredli</i> Species of snake

Morelia bredli is a species of non-venomous snake in the family Pythonidae. The species is endemic to Australia. No subspecies are recognized. Its common names include Bredl's python, the Centralian python, the Centralian carpet python, the central Australian carpet python, Bredl's carpet python, the central Australian Bredl's carpet python, and the central Bredl's carpet python.

<span class="mw-page-title-main">Amethystine python</span> Species of snake

The amethystine python, also known as the scrub python or sanca permata in Indonesian, is a species of non-venomous snake in the family Pythonidae. The species is found in Indonesia and Papua New Guinea. Popular among reptile enthusiasts, and noted for its coloration and size, it is one of the largest snakes in the world, as measured either by length or weight, and is the largest native snake in Papua New Guinea. Until 2000, the larger S. kinghorni was generally considered a subspecies of S. amethistina, and this change of classification has still not been universally reflected in literature. Because of this issue, S. amethistina has often been described as the largest snake in Australia, but this is not accurate since under the current classification, this species does not occur in Australia.

<span class="mw-page-title-main">Rough-scaled python</span> Species of snake

The rough-scaled python is a large-scaled python species endemic to Australia. No subspecies are currently recognized.

<i>Morelia spilota spilota</i> Subspecies of snake

Morelia spilota spilota is a subspecies of carpet python, popularly known as the diamond python. It is a medium to large snake, found in coastal areas and adjacent ranges of south-eastern Australia. It is the most southerly occurring python in the world and is found at higher altitudes than any other species of Australian python.

<i>Morelia spilota metcalfei</i> Subspecies of snake

Morelia spilota metcalfei is a python subspecies found in Australia, commonly known as the Murray-Darling carpet python. The pythons are non-venomous snakes that constrict their prey. They grow up to 2.7m, but adults are usually around 2.4m. Color varies depending on locality; Victorian MDs are silver with solid black blotches and stripes, as we move into NSW the silver becomes a light brown and the patterning becomes more of a dark brown rather than black, the SA MDs introduce patches of maroon. These pythons are semi-arboreal, typically inhabiting rocky outcrops, dry woodlands, riverine forests and flood plains. The threats to the snakes are people and other snakes.

<span class="mw-page-title-main">Olive python</span> Species of snake

The olive python is a species of snake in the family Pythonidae. The species is endemic to Australia. Two subspecies are recognized, including the nominate subspecies described here.

<i>Morelia spilota mcdowelli</i> Subspecies of snake

Morelia spilota mcdowelli is a subspecies of Morelia spilota, commonly known as the carpet python, and is informally named the eastern, coastal, or McDowell's carpet python. The original description and name were published by Wells and Wellington in 1984. It occurs along the northeastern coast of Australia and in New Guinea.

<span class="mw-page-title-main">Water python</span> Species of snake

The water python is a python species found in Australia and Papua New Guinea. No subspecies are currently recognized. Like all other pythons, it is not venomous.

<i>Morelia imbricata</i> Species of snake

Morelia imbricata is a large snake found in southern regions of Western Australia and western South Australia. A member of the python family, it is commonly known as the southwestern carpet python.

<span class="mw-page-title-main">D'Albertis python</span> Species of snake

D'Albertis' python, also known commonly as D'Albert's water python or the northern white-lipped python, is a species of python, a non-venomous snake in the family Pythonidae. The species is endemic to New Guinea. There are no subspecies that are recognized as being valid.

References

  1. "Morelia spilota variegata". Integrated Taxonomic Information System . Retrieved 31 December 2007.
  2. 1 2 3 4 5 Mehrtens JM. 1987. Living Snakes of the World in Color. New York: Sterling Publishers. 480 pp. ISBN   0-8069-6460-X.
  3. 1 2 McDiarmid RW, Campbell JA, Touré T. 1999. Snake Species of the World: A Taxonomic and Geographic Reference, vol. 1. Herpetologists' League. 511 pp. ISBN   1-893777-00-6 (series). ISBN   1-893777-01-4 (volume).