Country · KE
Introduced and invasive animals in Kenya
55 animal species are listed as introduced in Kenya by the Global Register of Introduced and Invasive Species, and 17 of them are flagged as invasive.
- Introduced species
- 55
- Flagged invasive
- 17
Which invasive animals are in Kenya?
Species the checklist flags as invasive, most looked-up first.

House sparrow
Passer domesticus

Common carp
Cyprinus carpio

Brown trout
Salmo trutta

Nutria
Myocastor coypus

House crow
Corvus splendens

Nile perch
Lates niloticus

Barbel
Clarias gariepinus

Mozambique tilapia
Oreochromis mossambicus
Red crayfish
Procambarus clarkii
Western flower Thrip
Frankliniella occidentalis
Oriental fruit fly
Bactrocera dorsalis
Bigheaded ant
Pheidole megacephala
All introduced animals in Kenya
Invasive species first.
| Common name | Scientific name | Family | Status | In this country |
|---|---|---|---|---|
| House sparrow | Passer domesticus | Passeridae | Least Concern | Invasive |
| Common carp | Cyprinus carpio | Cyprinidae | Least Concern | Invasive |
| Brown trout | Salmo trutta | Salmonidae | Least Concern | Invasive |
| Nutria | Myocastor coypus | Echimyidae | Least Concern | Invasive |
| House crow | Corvus splendens | Corvidae | Least Concern | Invasive |
| Nile perch | Lates niloticus | Latidae | Least Concern | Invasive |
| Barbel | Clarias gariepinus | Clariidae | Least Concern | Invasive |
| Mozambique tilapia | Oreochromis mossambicus | Cichlidae | Vulnerable | Invasive |
| Red crayfish | Procambarus clarkii | Cambaridae | Not recorded | Invasive |
| Western flower Thrip | Frankliniella occidentalis | Thripidae | Not recorded | Invasive |
| Oriental fruit fly | Bactrocera dorsalis | Tephritidae | Not recorded | Invasive |
| Bigheaded ant | Pheidole megacephala | Formicidae | Not recorded | Invasive |
| Eucalyptus snout beetle | Gonipterus scutellatus | Curculionidae | Not recorded | Invasive |
| Scania beetle | Prostephanus truncatus | Bostrichidae | Not recorded | Invasive |
| Cassava mealybug | Phenacoccus manihoti | Pseudococcidae | Not recorded | Invasive |
| Sorghum stem borer | Chilo partellus | Crambidae | Not recorded | Invasive |
| Heteropsylla cubana | Heteropsylla cubana | Psyllidae | Not recorded | Invasive |
| European eel | Anguilla anguilla | Anguillidae | Critically Endangered | Introduced |
| Guppy | Poecilia reticulata | Poeciliidae | Least Concern | Introduced |
| Rainbow trout | Oncorhynchus mykiss | Salmonidae | Not recorded | Introduced |
| Rose-ringed parakeet | Psittacula krameri | Psittaculidae | Least Concern | Introduced |
| Grass carp | Ctenopharyngodon idella | Cyprinidae | Least Concern | Introduced |
| Crucian carp | Carassius carassius | Cyprinidae | Least Concern | Introduced |
| Mosquitofish | Gambusia affinis | Poeciliidae | Least Concern | Introduced |
| Nile tilapia | Oreochromis niloticus | Cichlidae | Least Concern | Introduced |
| Yellow-collared lovebird | Agapornis personatus | Psittaculidae | Least Concern | Introduced |
| Brook trout | Salvelinus fontinalis | Salmonidae | Least Concern | Introduced |
| Monk parakeet | Myiopsitta monachus | Psittacidae | Least Concern | Introduced |
| Chichak | Hemidactylus frenatus | Gekkonidae | Not recorded | Introduced |
| Bass | Micropterus salmoides | Centrarchidae | Not recorded | Introduced |
| Black tiger shrimp | Penaeus monodon | Penaeidae | Not recorded | Introduced |
| Sailfin molly | Poecilia latipinna | Poeciliidae | Not recorded | Introduced |
| Gambies | Gambusia holbrooki | Poeciliidae | Not recorded | Introduced |
| Worm snake | Indotyphlops braminus | Typhlopidae | Not recorded | Introduced |
| Blue tilapia | Coptodon rendalli | Cichlidae | Not recorded | Introduced |
| Ghost ant | Tapinoma melanocephalum | Formicidae | Not recorded | Introduced |
| Cactus moth | Cactoblastis cactorum | Pyralidae | Not recorded | Introduced |
| Green perch | Lepomis cyanellus | Centrarchidae | Not recorded | Introduced |
| Threespot tilapia | Oreochromis andersonii | Cichlidae | Not recorded | Introduced |
| Longfin tilapia | Oreochromis macrochir | Cichlidae | Not recorded | Introduced |
| Mango fish | Coptodon zillii | Cichlidae | Not recorded | Introduced |
| Blue-spotted tilapia | Oreochromis leucostictus | Cichlidae | Not recorded | Introduced |
| Cypress aphid | Cinara cupressi | Aphididae | Not recorded | Introduced |
| Serpentine leafminer | Liriomyza trifolii | Agromyzidae | Not recorded | Introduced |
| Woolly whitefly | Aleurothrixus floccosus | Aleyrodidae | Not recorded | Introduced |
| Russian wheat aphid | Diuraphis noxia | Aphididae | Not recorded | Introduced |
| African giant snail | Lissachatina fulica | Achatinidae | Not recorded | Introduced |
| Tomato russet mite | Aculops lycopersici | Eriophyidae | Not recorded | Introduced |
| Kew bug | Insignorthezia insignis | Ortheziidae | Not recorded | Introduced |
| Purple mite | Calacarus carinatus | Eriophyidae | Not recorded | Introduced |
| White prawn | Penaeus indicus | Penaeidae | Not recorded | Introduced |
| Bactrocera invadens | Bactrocera invadens | Tephritidae | Not recorded | Introduced |
| Straightfin barb | Enteromius paludinosus | Cyprinidae | Not recorded | Introduced |
| Harmonia axyridis | Harmonia axyridis | Coccinellidae | Not recorded | Introduced |
| Candied shrimp | Penaeus notialis | Penaeidae | 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.