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Introduced and invasive animals in Nepal
57 animal species are listed as introduced in Nepal by the Global Register of Introduced and Invasive Species, and 8 of them are flagged as invasive.
- Introduced species
- 57
- Flagged invasive
- 8
Which invasive animals are in Nepal?
Species the checklist flags as invasive, most looked-up first.

Western honey bee
Apis mellifera

Common carp
Cyprinus carpio

Grass carp
Ctenopharyngodon idella

Crucian carp
Carassius carassius

Silver carp
Hypophthalmichthys molitrix

Bighead carp
Hypophthalmichthys nobilis

Nile tilapia
Oreochromis niloticus
African giant snail
Lissachatina fulica
All introduced animals in Nepal
Invasive species first.
| Common name | Scientific name | Family | Status | In this country |
|---|---|---|---|---|
| Western honey bee | Apis mellifera | Apidae | Data Deficient | Invasive |
| Common carp | Cyprinus carpio | Cyprinidae | Least Concern | Invasive |
| Grass carp | Ctenopharyngodon idella | Cyprinidae | Least Concern | Invasive |
| Crucian carp | Carassius carassius | Cyprinidae | Least Concern | Invasive |
| Silver carp | Hypophthalmichthys molitrix | Cyprinidae | Near Threatened | Invasive |
| Bighead carp | Hypophthalmichthys nobilis | Cyprinidae | Data Deficient | Invasive |
| Nile tilapia | Oreochromis niloticus | Cichlidae | Least Concern | Invasive |
| African giant snail | Lissachatina fulica | Achatinidae | Not recorded | Invasive |
| Wild boar | Sus scrofa | Suidae | Least Concern | Introduced |
| Common ostrich | Struthio camelus | Struthionidae | Least Concern | Introduced |
| Mallard | Anas platyrhynchos | Anatidae | Least Concern | Introduced |
| Water buffalo | Bubalus bubalis | Bovidae | Not recorded | Introduced |
| Goldfish | Carassius auratus | Cyprinidae | Least Concern | Introduced |
| Don Hugo | Bombyx mori | Bombycidae | Not recorded | Introduced |
| European rabbit | Oryctolagus cuniculus | Leporidae | Near Threatened | Introduced |
| Alpaca | Vicugna pacos | Camelidae | Not recorded | Introduced |
| Emu | Dromaius novaehollandiae | Dromaiidae | Least Concern | Introduced |
| Red junglefowl | Gallus gallus | Phasianidae | Least Concern | Introduced |
| Wild turkey | Meleagris gallopavo | Phasianidae | Least Concern | Introduced |
| Rainbow trout | Oncorhynchus mykiss | Salmonidae | Not recorded | Introduced |
| Walking catfish | Clarias batrachus | Clariidae | Least Concern | Introduced |
| Barbel | Clarias gariepinus | Clariidae | Least Concern | Introduced |
| Mozambique tilapia | Oreochromis mossambicus | Cichlidae | Vulnerable | Introduced |
| Iridescent shark | Pangasianodon hypophthalmus | Pangasiidae | Endangered | Introduced |
| Olive fruit fly | Bactrocera oleae | Tephritidae | Not recorded | Introduced |
| Blue lobster | Macrobrachium rosenbergii | Palaemonidae | Not recorded | Introduced |
| Wooly apple aphid | Eriosoma lanigerum | Aphididae | Not recorded | Introduced |
| Mealy scale | Icerya purchasi | Monophlebidae | Not recorded | Introduced |
| Oncorhynchus rhodurus | Oncorhynchus rhodurus | Salmonidae | Not recorded | Introduced |
| Java barb | Barbonymus gonionotus | Cyprinidae | Not recorded | Introduced |
| South American tomato moth | Tuta absoluta | Gelechiidae | Not recorded | Introduced |
| Trumpet shell | Planorbarius corneus | Planorbidae | Not recorded | Introduced |
| Crazy ant | Paratrechina longicornis | Formicidae | Not recorded | Introduced |
| Beardless barb | Cyclocheilichthys apogon | Cyprinidae | Not recorded | Introduced |
| Potato moth | Phthorimaea operculella | Gelechiidae | Not recorded | Introduced |
| Brown slug | Deroceras laeve | Agriolimacidae | Not recorded | Introduced |
| New Guinea flatworm | Platydemus manokwari | Geoplanidae | Not recorded | Introduced |
| Bata labeo | Labeo bata | Cyprinidae | Not recorded | Introduced |
| Long-spined sand cichlid | Xenotilapia longispinis | Cichlidae | Not recorded | Introduced |
| Pea leafminer | Liriomyza huidobrensis | Agromyzidae | Not recorded | Introduced |
| Eupatorium gall fly | Procecidochares utilis | Tephritidae | Not recorded | Introduced |
| Ram | Ovis aries | Bovidae | Not recorded | Introduced |
| Potato tuber moth encyrtid wasp | Copidosoma koehleri | Encyrtidae | Not recorded | Introduced |
| Domestic cattle | Bos taurus | Bovidae | Not recorded | Introduced |
| Two-tone gulella | Huttonella bicolor | Not recorded | Not recorded | Introduced |
| Potato tuber moth parasitoid wasp | Apanteles subandinus | Braconidae | Not recorded | Introduced |
| Kid | Capra hircus | Bovidae | Not recorded | Introduced |
| Carpomya pardalina | Carpomya pardalina | Tephritidae | Not recorded | Introduced |
| Carpomya vesuviana | Carpomya vesuviana | Tephritidae | Not recorded | Introduced |
| Ceratovacuna lanigera | Ceratovacuna lanigera | Aphididae | Not recorded | Introduced |
| Chinese scale | Comstockaspis perniciosa | Diaspididae | Not recorded | Introduced |
| Dacus ciliatus | Dacus ciliatus | Tephritidae | Not recorded | Introduced |
| Filopaludina sumatrensis | Filopaludina sumatrensis | Viviparidae | Not recorded | Introduced |
| Heteropsylla cubana | Heteropsylla cubana | Psyllidae | Not recorded | Introduced |
| Orgilus lepidus | Orgilus lepidus | Braconidae | Not recorded | Introduced |
| Zeugodacus caudata | Zeugodacus caudata | Tephritidae | Not recorded | Introduced |
| Zeugodacus diversa | Zeugodacus diversa | Tephritidae | 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.