Country · VU
Introduced and invasive animals in Vanuatu
60 animal species are listed as introduced in Vanuatu by the Global Register of Introduced and Invasive Species, and 21 of them are flagged as invasive.
- Introduced species
- 60
- Flagged invasive
- 21
Which invasive animals are in Vanuatu?
Species the checklist flags as invasive, most looked-up first.

Wild boar
Sus scrofa

House mouse
Mus musculus

European rabbit
Oryctolagus cuniculus

Red junglefowl
Gallus gallus

Brown rat
Rattus norvegicus

Guppy
Poecilia reticulata

Common myna
Acridotheres tristis

Black rat
Rattus rattus

Polynesian rat
Rattus exulans

Mosquitofish
Gambusia affinis

Mozambique tilapia
Oreochromis mossambicus
Longlegged ant
Anoplolepis gracilipes
All introduced animals in Vanuatu
Invasive species first.
| Common name | Scientific name | Family | Status | In this country |
|---|---|---|---|---|
| Wild boar | Sus scrofa | Suidae | Least Concern | Invasive |
| House mouse | Mus musculus | Muridae | Least Concern | Invasive |
| European rabbit | Oryctolagus cuniculus | Leporidae | Near Threatened | Invasive |
| Red junglefowl | Gallus gallus | Phasianidae | Least Concern | Invasive |
| Brown rat | Rattus norvegicus | Muridae | Least Concern | Invasive |
| Guppy | Poecilia reticulata | Poeciliidae | Least Concern | Invasive |
| Common myna | Acridotheres tristis | Sturnidae | Least Concern | Invasive |
| Black rat | Rattus rattus | Muridae | Least Concern | Invasive |
| Polynesian rat | Rattus exulans | Muridae | Least Concern | Invasive |
| Mosquitofish | Gambusia affinis | Poeciliidae | Least Concern | Invasive |
| Mozambique tilapia | Oreochromis mossambicus | Cichlidae | Vulnerable | Invasive |
| Longlegged ant | Anoplolepis gracilipes | Formicidae | Not recorded | Invasive |
| Electric ant | Wasmannia auropunctata | Formicidae | Not recorded | Invasive |
| Cannibal snail | Euglandina rosea | Spiraxidae | Not recorded | Invasive |
| New Guinea flatworm | Platydemus manokwari | Geoplanidae | Not recorded | Invasive |
| African giant snail | Lissachatina fulica | Achatinidae | Not recorded | Invasive |
| Cat | Felis catus | Felidae | Not recorded | Invasive |
| Erythrina gall wasp | Quadrastichus erythrinae | Eulophidae | Not recorded | Invasive |
| Domestic cattle | Bos taurus | Bovidae | Not recorded | Invasive |
| Kid | Capra hircus | Bovidae | Not recorded | Invasive |
| Adoretus versutus | Adoretus versutus | Scarabaeidae | Not recorded | Invasive |
| House sparrow | Passer domesticus | Passeridae | Least Concern | Introduced |
| Rock dove | Columba livia | Columbidae | Least Concern | Introduced |
| Western swamphen | Porphyrio porphyrio | Rallidae | Least Concern | Introduced |
| Dengue fever mosquito | Aedes aegypti | Culicidae | Not recorded | Introduced |
| Nile tilapia | Oreochromis niloticus | Cichlidae | Least Concern | Introduced |
| Tricoloured munia | Lonchura malacca | Estrildidae | Least Concern | Introduced |
| Chichak | Hemidactylus frenatus | Gekkonidae | Not recorded | Introduced |
| Common waxbill | Estrilda astrild | Estrildidae | Least Concern | Introduced |
| Chestnut-breasted mannikin | Lonchura castaneothorax | Estrildidae | Least Concern | Introduced |
| Tobacco whitefly | Bemisia tabaci | Aleyrodidae | Not recorded | Introduced |
| Worm snake | Indotyphlops braminus | Typhlopidae | Not recorded | Introduced |
| Southern house mosquito | Culex quinquefasciatus | Culicidae | Not recorded | Introduced |
| Bigheaded ant | Pheidole megacephala | Formicidae | Not recorded | Introduced |
| Ghost ant | Tapinoma melanocephalum | Formicidae | Not recorded | Introduced |
| Crazy ant | Paratrechina longicornis | Formicidae | Not recorded | Introduced |
| Tropical fire ant | Solenopsis geminata | Formicidae | Not recorded | Introduced |
| Striped barnacle | Amphibalanus amphitrite | Balanidae | Not recorded | Introduced |
| Brown bugula | Bugula neritina | Bugulidae | Not recorded | Introduced |
| Tropical leatherleaf | Laevicaulis alte | Veronicellidae | Not recorded | Introduced |
| Asian trampsnail | Bradybaena similaris | Camaenidae | Not recorded | Introduced |
| Floral ant | Monomorium floricola | Formicidae | Not recorded | Introduced |
| Ram | Ovis aries | Bovidae | Not recorded | Introduced |
| Macao paper wasp | Polistes olivaceus | Vespidae | Not recorded | Introduced |
| Sarotherodon occidentalis | Sarotherodon occidentalis | Cichlidae | Not recorded | Introduced |
| Subulina snail | Subulina octona | Achatinidae | Not recorded | Introduced |
| Traveling Tramp | Allopeas gracile | Achatinidae | Not recorded | Introduced |
| Red-rust bryozoan | Watersipora subtorquata | Watersiporidae | Not recorded | Introduced |
| Hibiscus mealybug | Maconellicoccus hirsutus | Pseudococcidae | Not recorded | Introduced |
| Two-tone gulella | Huttonella bicolor | Not recorded | Not recorded | Introduced |
| Bean slug | Sarasinula plebeia | Veronicellidae | Not recorded | Introduced |
| Branching bryozoan | Schizoporella errata | Schizoporellidae | Not recorded | Introduced |
| Sea sauerkraut | Amathia verticillata | Vesiculariidae | Not recorded | Introduced |
| Horse | Equus caballus | Equidae | Not recorded | Introduced |
| Indonesian awlsnail | Paropeas achatinaceum | Achatinidae | Not recorded | Introduced |
| Common Opeas | Opeas hannense | Achatinidae | Not recorded | Introduced |
| Amathia distans | Amathia distans | Vesiculariidae | Not recorded | Introduced |
| Humpback grouper | Cromileptes altivelis | Epinephelidae | Not recorded | Introduced |
| Miyagi oyster | Magallana gigas | Ostreidae | Not recorded | Introduced |
| Golden bell frog | Ranoidea aurea | Pelodryadidae | Not recorded | Introduced |
A species is on this list when the country's checklist in the Global Register of Introduced and Invasive Species records it as introduced by people and present. It is marked invasive when the checklist records an impact on native wildlife or habitats. A species can be native to one part of a country and introduced in another, and checklists are revised as countries report, so the list is not final. Source: Global Register of Introduced and Invasive Species (CC BY 4.0). See the sources.