GISD

Oryctolagus cuniculus

System : Terrestrial

Kingdom

Phylum

Class

Order

Family

Animalia

Chordata

Mammalia

Lagomorpha

Leporidae

Full account (PDF)

General
Distribution
Impact
Management
Bibliography
Contact

Common name

rabbit (English), lapin (French), kaninchen (German), Europäisches Wildkaninchen (German)

Synonym

Lepus cuniculus , Linnaeus, 1758

Similar species

Summary

Native to southern Europe and North Africa, the rabbit (Oryctolagus cuniculus) has been introduced to all continents, except Antarctica and Asia. In many countries, rabbits cause serious erosion of soils by overgrazing and burrowing, impacting on native species that depend on undamaged ecosystems.

view this species on IUCN Red List

Species Description

Grey-brown fur and white-grey belly. Adults 1000-2000 g. Two pairs of upper incisors; the second smaller incisors are behind the first, a feature that distinguishes leporids from rodents. They are smaller than adult hares.

Uses

Valuable to humans as a domestic and game animal, rabbits were often released onto islands in the past as a food source for marooned sailors (Berman, 2002).

Habitat Description

Desirable features of ideal rabbit habitat include an annual rainfall of <1000mm, a sunny aspect, light soil, and adequate cover close to feeding grounds kept closely grazed. Although rabbits can tolerate higher rainfall, they do so only on light soils and where other animals help to maintain a short sward. In wetter areas, rabbits favour dunelands, dry stony riverbeds, limestone hills with outcropping rocks, and sunny coastal slopes. They usually avoid cold and wet conditions, and are absent from alpine lands, unbroken scrub, and heavily built-up areas (Norbury and Reddiex, 2005). Although usually an animal of open country, in New Zealand rabbits have survived in low numbers on a few forested islands where the forest is low and not very dense (SPREP, 2000).

Reproduction

Placental. Sexual. Rabbits have an endogenous reproductive cycle mainly modulated by day length and nutrition.
18-30 young per female adult per year. Females as young as 3 months can breed.

Nutrition

Rabbits eat grass and other herbaceous vegetation. They need a diet of less than 40% fibre, 10-20% protein for maintenance, and 14% protein for reproduction. They can be very selective in their choice of food, practise coprophagy, and ferment food in the hind gut.

Pathway

In the 19th and early 20th century, Acclimatisation Societies in Australia and New Zealand brought rabbits from Great Britain in an attempt to transplant the mother country to the new colonial frontier.If put ashore for shipwrecked people they usually died out, but they persisted on some islands.Sailing ships in the 18th and 19th century sometimes carried live rabbits for food.

Principal source:

Compiler: IUCN SSC Invasive Species Specialist Group
Updates with support from the Overseas Territories Environmental Programme (OTEP) project XOT603, a joint project with the Cayman Islands Government - Department of Environment

Review: David Berman, Department of Natural Resources, Toowoomba, Queensland, Australia.

Publication date: 2010-05-26

Recommended citation: Global Invasive Species Database (2024) Species profile: Oryctolagus cuniculus. Downloaded from http://iucngisd.org/gisd/speciesname/Oryctolagus+cuniculus on 03-12-2024.

General Impacts

Rabbits cause severe damage to the natural environment and agricultural areas. They compete with native wildlife for food and shelter, and contribute to a decline in the numbers of many native plants and animals. They can also enhance negative impacts on native species by supporting large populations of predators such as cats and foxes. They cause extensive erosion through browsing and loss of plant cover and often destroy the habitat of many small animals. Rabbits also compete with livestock for food (Courchamp et al. 2003; Norbury and Reddiex, 2005).

Management Info

Management options include fencing, warren ripping, baiting, fumigating and biological control with myxomatosis, rabbit haemorrhagic disease virus and fleas as vectors (Moseby et al. 2005; Richardson et al. 2007). Rabbits have been eradicated from a number of islands including Enderby Island (710 ha) in the Auckland Islands group (NZ), Phillip Island (190 ha) in the Norfolk Island group and Round Island (151 ha), Mauritius. Both the Enderby Island and Round Island campaigns used brodifacoum as Talon 20P® baits. Merton (1987) gives details of the Round Island operation including bait preference and acceptance trials, and tolerance of reptiles to the anti-coagulant poison used. Details of the successful operation on Enderby and Rose Islands are available in Torr (2002).

Preventative measures: Risk Assessment models for assessing the risk that exotic vertebrates could establish in Australia have been further explored by the Western Australia Department of Agriculture & Food (DAFWA) to confirm that they reasonably predict public safety, establishment and pest risks across a full range of exotic species and risk levels.
The Risk assessment for the European Rabbit (Oryctolagus cuniculus), has been assigned a VPC Threat Category of EXTREME.
Mammals and birds were assessed for the pest risk they pose if introduced to Australia, by calculating Vertebrate Pests Committee (VPC) Threat Categories. These categories incorporate risk of establishing populations in the wild, risk of causing public harm, and risk of becoming a pest (eg causing agricultural damage, competing with native fauna, etc). The 7-factor Australian Bird and Mammal Model was used for these assessments.

Physical: Shooting of rabbits is an inefficient method of control but unlike poisoning it does not kill predators of rabbits such as cats. Where rabbits are present with other grazing animals, removal of the latter will often result in the growth of rank vegetation unsuitable for rabbits; this can be used as a method of partial rabbit control.

Chemical: In New Zealand, poisoning has most often been carried out with compound 1080 added to carrots or oats and spread from the air. On small islands, acute poisons such as phosphorus, cyanide, strychnine and compound 1080 are all likely to kill non-target species. Second-generation anti-coagulant poisons such as brodifacoum have been used successfully against rabbits although precautions are often necessary to protect non-target species (Flux 1993).

Biological: In 1998, a virus, rabbit haemorrhagic disease (RHD, formerly called RCD), was introduced to New Zealand illegally. In some areas it has killed many rabbits, but whether it will continue to be effective in the long-term is doubtful. Myxomatosis, a contagious and often lethal disease specific to rabbits is sometimes suggested for rabbit control. This not only requires flea or mosquito vectors but causes considerable suffering to the animals affected. Furthermore, eradication by such means is unlikely. Atkinson (SPREP 2000) does not recommend use of either RHD or myxomatosis on Pacific islands. Flux (1993) examined the relative effectiveness of various methods of rabbit control using a sample of 607 islands distributed throughout the world. The main finding was that competition from hares was twice as effective at clearing rabbits off islands as predation by cats or from myxomatosis.

Locations

Countries (or multi-country features) with distribution records for Oryctolagus cuniculus

ALIEN RANGE