Temporal range: Late Miocene–Recent
Common wombat
Maria Island, Tasmania
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Marsupialia
Order: Diprotodontia
Suborder: Vombatiformes
Family: Vombatidae
Burnett, 1829
Genera and Species

Wombats are short-legged, muscular quadrupedal marsupials that are native to Australia and are approximately 1 metre (40 in) in length, with short, stubby tails. All are members of the family Vombatidae. They are adaptable in habitat tolerance, and are found in forested, mountainous, and heathland areas of south-eastern Australia, including Tasmania, as well as an isolated patch of about 300 hectares (740 acres) in Epping Forest National Park[2] in central Queensland.


  • Evolution and taxonomy 1
  • Characteristics 2
  • Ecology and behaviour 3
  • Species 4
  • Human relations 5
    • History 5.1
    • Attacks on humans 5.2
    • Cultural significance 5.3
    • Conservation 5.4
  • References 6
    • Notes 6.1
    • Further reading 6.2
  • External links 7

Evolution and taxonomy

Though genetic studies of Vombatidae have been undertaken, evolution of the family is not well understood. It is estimated that wombats diverged from other Australian marsupials relatively as early as 40 million years ago, while some estimates place divergence at around 25 million years.[3] While some theories place wombats as a miniaturised relatives of diprotodonts, such as the rhinoceros sized diprotodon, more recent studies place vombatiformes as having a distinct parallel evolution, hence their current classification as a separate family.[4]


Wombat in Narawntapu National Park, Tasmania

Wombats dig extensive burrow systems with their rodent-like front teeth and powerful claws. One distinctive adaptation of wombats is their backwards pouch. The advantage of a backwards-facing pouch is that when digging, the wombat does not gather soil in its pouch over its young. Although mainly crepuscular and nocturnal, wombats also venture out to feed on cool or overcast days. They are not commonly seen, but leave ample evidence of their passage, treating fences as minor inconveniences to be gone through or under, and leaving distinctive cubic faeces.

Wombats are herbivores; their diets consist mostly of grasses, sedges, herbs, bark, and roots. Their incisor teeth somewhat resemble those of the placental rodents (rats, mice, etc.), being adapted for gnawing tough vegetation. Like many other herbivorous mammals, they have a large diastema between their incisors and the cheek teeth, which are relatively simple. The dental formula of wombats is × 2=24.

Wombats' fur can vary from a sandy colour to brown, or from grey to black. All three known extant species average around a metre in length and weigh between 20 and 35 kg (44 and 77 lb).

Female wombats give birth to a single young in the spring, after a gestation period, which like all marsupials can vary, in the case of the wombat: 20–21 days.[5][6] They have well-developed pouches, which the young leave after about six to seven months. Wombats are weaned after 15 months, and are sexually mature at 18 months.[7]

A group of wombats is known as a ‘wisdom’.[8]

Ecology and behaviour

Dentition, as illustrated in Knight's Sketches in Natural History
Wombat burrow and scat, Narawntapu National Park, Tasmania
Wombat scat, found near Cradle Mountain in Tasmania

Wombats have an extraordinarily slow metabolism, taking around eight to 14 days to complete digestion, which aids their survival in arid conditions.[7] They generally move slowly. When threatened, however, they can reach up to 40 km/h (25 mph) and maintain that speed for up to 90 seconds.[9] Wombats defend home territories centred on their burrows, and they react aggressively to intruders. The common wombat occupies a range of up to 23 ha (57 acres), while the hairy-nosed species have much smaller ranges, of no more than 4 ha (10 acres).[7]

Dingos and Tasmanian devils prey on wombats. Extinct predators were likely to have included Thylacoleo and possibly the thylacine. Their primary defence is their toughened rear hide, with most of the posterior made of cartilage. This, combined with its lack of a meaningful tail, makes it difficult for any predator that follows the wombat into its tunnel to bite and injure its target. When attacked, wombats dive into a nearby tunnel, using their rumps to block a pursuing attacker.[10] A wombat may allow an intruder to force its head over the wombat's back, and then use its powerful legs to crush the skull of the predator against the roof of the tunnel, or drive it off with two-legged kicks, like those of a donkey.


The three living species of wombat[1] all reside only in Australia. They are protected under Australian law.[9]

Human relations


Aborigines were known to have hunted wombats for food and its cultural significance is considered low relative to other fauna. Depiction of the animals in rock art are exceptionally rare, though examples estimated to be up to 4,000 years old have been discovered in the Wollemi National Park.[12] The wombat is depicted in aboriginal Dreamtime as an animal of little worth. The mainland stories tell of the wombat as originating from a person named Warreen whose head had been flattened by a stone and tail amputated as punishment for selfishness. In contrast, Tasmanian aboriginal story first recorded in 1830 tells of the wombat (known as the Drogedy or Publedina) the great spirit Moihernee had asked hunters to leave alone. In both cases, the wombat is regarded as having been banished to its burrowing habitat.[13] Estimates of wombat distribution prior to European settlement are that numbers of all three surviving species were prolific and that they covered a range more than ten times greater than that of today.[3]

The name "wombat" comes from the now nearly extinct Darug language spoken by the Aboriginal Darug people who originally inhabited the Sydney area.[14] It was first recorded in January 1798, when John Price and James Wilson, a white man who had adopted Aboriginal ways, visited the area of what is now Bargo, New South Wales. Price wrote: "We saw several sorts of dung of different animals, one of which Wilson called a Whom-batt, which is an animal about 20 inches high, with short legs and a thick body with a large head, round ears, and very small eyes; is very fat, and has much the appearance of a badger."[15] Wombats were often called badgers by early settlers because of their size and habits. Because of this, localities such as Badger Creek, Victoria, and Badger Corner, Tasmania, were named after the wombat.[16] The spelling went through many variants over the years, including "wambat", "whombat", "womat", "wombach" and "womback", possibly reflecting dialectal differences in the Darug language.[14]

Common wombat and joey eating from a bowl at a zoo

After the ship Sydney Cove ran aground on Clarke Island in February 1797, the crew of the salvage ship, Francis, discovered wombats on the island.[17] A live animal was taken back to Port Jackson.[17] Matthew Flinders, who was travelling on board the Francis on its third and final salvage trip, also decided to take a wombat specimen from the island to Port Jackson. Governor John Hunter later sent the animal's corpse to Joseph Banks at the Literary and Philosophical Society[18] to verify that it was a new species. The island was named Clarke Island after William Clark.[19][20]

Wombats were classified as vermin in 1906, and were subject of the introduction of a bounty in 1925.[3] This and the removal of a substantial amount of habitat has greatly reduced numbers and range of the wombat.

Attacks on humans

Humans can receive puncture wounds from wombat claws, as well as bites. Startled wombats can also charge humans and bowl them over,[21] with the attendant risks of broken bones from the fall. One naturalist, Harry Frauca, once received a bite 2 cm (0.8 in) deep into the flesh of his leg—through a rubber boot, trousers and thick woolen socks.[22] A UK newspaper, The Independent, reported that on 6 April 2010 a 59-year-old man from rural Victoria state was mauled by a wombat (thought to have been angered by mange),[23] causing a number of cuts and bite marks requiring hospital treatment. He resorted to killing it with an axe.[24]

Cultural significance

Side view of "Fatso the Fat-Arsed Wombat", an unofficial mascot for the 2000 Summer Olympics as he appeared on top of a pole outside Sydney's Stadium Australia.
Wombat sculpture. Wombat Hill Botanic Gardens. Daylesford, Victoria
Wombat sculpture. Wombat, New South Wales. Unveiled April, 2002

In general, Australian culture does not regard the wombat highly and it certainly has nothing like the cultural significance of other native animals such as the koala, kangaroo or the dingo.

In general, wombats are seen by many as being fat, slow, lazy animals, and are often mocked. Particularly common wombats are considered by some farmers as a nuisance due primarily to their burrowing behaviour. These things are reflected in many of their cultural depictions and also reflective of conservation efforts. A notable example is the tongue in cheek "unofficial" mascot of the 2000 Sydney Olympics, "Fatso the Fat-Arsed Wombat". Despite this the wombat is endeared by some and noted for its toughness and fearlessness, qualities regarded by many as Australian. No professional Australian sporting teams have adopted the wombat as a mascot.

Since 2005, an unofficial holiday called Wombat Day has been observed on 22 October.[25]

Wombat meat has been a source of bush food from the arrival of aboriginal Australians to the arrival of Europeans. Due to the protection of the species, wombat meat as food is no longer part of mainstream Australian cuisine, however wombat stew was once one of the few truly Australian dishes.[26] In the 20th century the more easily found rabbit meat was more commonly used. The name of the dish is also used by popular children's book and musical.[27]

Wombats have featured in Australian postage stamps and coins, though unlike other native fauna rarely, if ever, appeared prior to the introduction of decimal currency. The hairy nosed wombat has featured mainly to highlight its elevated conservation status. The species featured on an Australian 1974 20 cent stamp and also an Australian 1981 5 cent stamp. The common wombat has appeared on a 1987 37 cent stamp and an Australian 1996 95 cent stamp. The 2006 Australian Bush Babies stamp series features a $1.75AUD stamp of a baby common wombat, and the 2010 Rescue to Release series features a 60 cent stamp of a common wombat being treated by a veterinarian. Wombats are rarely seen on circulated Australian coins, an exception is a 50 cent coin also featuring a koala and lorikeet. The common wombat appeared on a 2005 commemorative $1 coin and the northern hairy-nosed wombat on a 1998 Australia Silver Proof Ten Dollar coin.

Many places in Australia have been named after the wombat, including a large number of places where they are now locally extinct in the wild. References to the locally extinct common wombat can be found in parts of the Central Highlands of Victoria, for example the Wombat State Forest and Wombat Hill in Daylesford. Other significant places named after the Wombat includes the town of Wombat, New South Wales. Numerous less significant Australian places, including hotels are named after the animals. Prominent sculptures of wombats include in South Australia: "The Big Wombat" at Scotdesco Aboriginal Community (Tjilkaba) and Wudinna visitor information centre, Adelaide Zoo and Norwood; New South Wales: Wombat, New South Wales; Victoria: Daylesford, Trentham, Victoria and Kinglake; Tasmania: Steppes State Reserve.

Wombats have also been a feature of Australian television. While wombats are not generally kept as pets, a notable depiction of a common wombat as a pet is Fatso from the Australian television show A Country Practice. The Brisbane television show Wombat was also named for the animals.

Australian literature contains many references to the wombat. Notable examples are Mr. Walter Wombat from the adventures of Blinky Bill and a wombat is one of the main antagonists in the The Magic Pudding by Norman Lindsay. Wombats have sometimes been featured in popular culture, particularly in video games. Willy Wombat was a game released by Hudson Soft for the Sega Saturn in 1997 and Crash Bandicoot was originally envisaged as a wombat.


All species of wombat are protected in every state except for Victoria.

The northern hairy-nosed wombat is an endangered species.[28] The biggest threats the species faces are its small population size, predation by wild dogs, competition for food because of overgrazing by cattle and sheep, and disease.[28][29]

The only known wild populations of this species exist in two locations in Queensland, the Epping Forest National Park, and a smaller colony being established by translocating wombats to the Richard Underwood Nature Refuge at Yarran Downs.[28] This second colony is being created through the Xstrata reintroduction project, which is being funded by Xstrata, a Swiss global mining company.[16]

The wombat population in the Epping Forest National Park has been increasing since a predator-proof fence was erected in the park.[28] According to the latest census, taken in 2007, the park is home to 138 of these endangered wombats.[28]

Despite its name, the common wombat is no longer common, and it has been officially a protected animal in New South Wales since 1970,[30] however in Victoria they are not protected as they are considered by the Department of Environment and Primary Industries to be a pest.



  1. ^ a b  
  2. ^ "Northern Hairy-nosed Wombat". Department of Sustainability, Environment, Water, Population and Communities. Australian Government. Retrieved 2 July 2011. 
  3. ^ a b c Barbara Triggs (13 July 2009). Wombats. Csiro Publishing. pp. 10–.  
  4. ^ Penny, David; Nilsson, Maria A.; Churakov, Gennady; Sommer, Mirjam; Tran, Ngoc Van; Zemann, Anja; Brosius, Jürgen; Schmitz, Jürgen (2010). "Tracking Marsupial Evolution Using Archaic Genomic Retroposon Insertions". PLoS Biology 8 (7): e1000436.  
  5. ^ Watson, A (1999). "Vombatus ursinus". Animal Diversity Web. University of Michigan Museum of Zoology. Retrieved 13 August 2010. 
  6. ^ Green, E; Myers, P (2006). "Lasiorhinus latifrons". Animal Diversity Web. University of Michigan Museum of Zoology. Retrieved 13 August 2010. 
  7. ^ a b c McIlroy, John (1984). Macdonald, D., ed. The Encyclopedia of Mammals. New York: Facts on File. pp. 876–877.  
  8. ^ Britton, Ben. "Wombat". Animal Encounters (NatGeo Wild). 
  9. ^ a b Humble, Gary (1 June 2006). "The Uncommon Wombat". Scribbly Gum.  
  10. ^ "Common Wombat". Department of Primary Industries, Parks, Water and Environment.  
  11. ^ "Lasiorhinus krefftii — Northern Hairy-nosed Wombat, Yaminon".  
  12. ^ http://www.smh.com.au/articles/2003/07/01/1056825399651.html Totaro, Paola. Rock art find makes Stonehenge seem recent. Sydney Morning Herald. July 2, 2003
  13. ^ James Woodford (30 January 2012). The Secret Life of Wombats. Text Publishing Company. p. 7.  
  14. ^ a b Butler, Susan (2009). The Dinkum Dictionary: The Origins of Australian Words. Text Publishing. p. 266.  
  15. ^ Reed, Alexander Wyclif (1969). Place-names of New South Wales, their origins and meanings. Reed. p. 152. 
  16. ^ a b "Common Wombat". Lady Wild Life. Retrieved 1 September 2008. 
  17. ^ a b Wells, R.T. (1989). "Volume 1B Mammalia". In Walton, D.W. Vombatidae. Richardson, B.J. AGPS Canberra/Department of the Environment, Water, Heritage and the Arts - Commonwealth of Australia. p. 4.  
  18. ^ Simpson, J. (16 January 2009). "The 'wombat' trail - David Nash". Transient Languages & Cultures. The University of Sydney. Retrieved 30 December 2009. 
  19. ^ Nash, M. "Maritime Archaeology Monograph and Reports Series No.2 - Investigation of a Survivors Camp from the Sydney Cove Shipwreck." Master of Maritime Archaeology Thesis. Department of Archaeology, Flinders University, South Australia. 2004. Accessed 30 December 2009.
  20. ^ Moore-Robinson, J. (1911). A Record of Tasmanian nomenclature, with dates and origins. The Mercury Printing Office - Hobart, Tasmania. p. 28. Retrieved 30 December 2009. 
  21. ^ Robinson, Georgina (7 April 2010). "Wombat combat: danger is their middle name".  
  22. ^ (Underhill, 1993)
  23. ^ BBC News (6 April 2010). "Wombat bites Australian bush fire survivor".  
  24. ^ The Independent (7 April 2010). "Australian Man Mauled in Rare Attack".  
  25. ^ Middleton, Amy (22 October 2009). "The day of the wombat". Australian Geographic. Retrieved 13 August 2010. 
  26. ^ 'International Recipes from Balmain'. The Canberra Times. Monday 19 December 1977. pg 10
  27. ^ http://www.scholastic.com.au/schools/bookclub/pdf/toolkit_downloads/wombat_stew_TN.pdf
  28. ^ a b c d e "Northern Hairy-nosed Wombat". Queensland Government. 2011-10-13. Retrieved 2012-02-08. 
  29. ^ Willis, Paul (2003-03-07). "Northern Hairy Nosed Wombat". ABC Television, Catalyst. Retrieved 2012-02-08. 
  30. ^ http://www.environment.nsw.gov.au/animals/Wombats.htm

Further reading

  • Wombats, Barbara Triggs, Houghton Mifflin Australia Pty, 1990, ISBN 0-86770-114-5. Facts and photographs of wombats for children.
  • The Wombat: Common Wombats in Australia, Barbara Triggs, University of New South Wales Press, 1996, ISBN 0-86840-263-X.
  • The Secret Life of Wombats, James Woodford, Text Publishing, 2002, ISBN 1-877008-43-5.
  • How to Attract the Wombat, Will Cuppy with illustrations by Ed Nofziger, David R. Godiine, 2002, ISBN 1-56792-156-6 (Originally published 1949, Rhinehart)
  • The Secret World of Wombats, Jackie French with illustrations by Bruce Whatley, HarperCollins Publishers, 2005, ISBN 0-207-20031-9.

External links

  • South Australian Government Faunal Emblem (official website)
  • Rossetti's Wombat: A Pre-Raphaelite Obsession in Victorian England
  • Sydney Morning Herald: Man attacked by wombat
  • Secret sex life of wombat
  • Wombat (wom-bat)