Non-native species subject to restrictions under Regulations 49 and 50 of S.I. No. 477/2011 – European Communities (Birds and Natural Habitats) Regulations 2011.

The species listed below may also be subject to restrictions under other relevant legislation.

Part 2: ANIMALS
A: animals to which Regulations 49 and 50 apply throughout the State or in particular places or categories of places.
First column Second column Third Column
Common name Scientific name Geographical application
A colonial sea squirt Didemnum spp. Throughout the State
A colonial sea squirt Perophora japonica Throughout the State
All freshwater crayfish species except the white-clawed crayfish All freshwater crayfish species except Austropotamobius pallipes Throughout the State
American bullfrog Rana catesbeiana Throughout the State
American mink Neovison vison Throughout the State
American oyster drill Urosalpinx cinerea Throughout the State
Asian oyster drill Ceratostoma inornatum Throughout the State
Asian rapa whelk Rapana venosa Throughout the State
Asian river clam Corbicula fluminea Throughout the State
Bay barnacle Balanus improvisus Throughout the State
Black rat Rattus rattus Offshore islands only
Brown hare Lepus europaeus Throughout the State
Brown rat Rattus norvegicus Offshore islands only
Canada goose Branta canadensis Throughout the State
Carp Cyprinus carpio Throughout the State
Chinese mitten crab Eriocheir sinensis Throughout the State
Chinese water deer Hydropotes inermis Throughout the State
Chub Leuciscus cephalus Throughout the State
Common toad Bufo bufo Throughout the State
Coypu Myocastor coypus Throughout the State
Dace Leuciscus leuciscus Throughout the State
Freshwater shrimp Dikerogammarus villosus Throughout the State
Fox Vulpes vulpes Offshore islands only
Grey squirrel Sciurus carolinensis Throughout the State
Greylag goose Anser anser Throughout the State
Harlequin Ladybird Harmonia axyridis Throughout the State
Hedgehog Erinaceus europaeus Offshore islands only
Irish stoat Mustela erminea hibernicus Offshore islands only
Japanese skeleton shrimp Caprella mutica Throughout the State
Muntjac deer Muntiacus reevesi Throughout the State
Muskrat Ondatra zibethicus Throughout the State
Quagga Mussel Dreissena rostriformis Throughout the State
Roach Rutilus rutilus Throughout the State
Roe deer Capreolus capreolus Throughout the State
Ruddy duck Oxyura jamaicensis Throughout the State
Siberian chipmunk Tamias sibiricus Throughout the State
Slipper limpet Crepidula fornicata Throughout the State
Stalked sea squirt Styela clava Throughout the State
Tawny owl Strix aluco Throughout the State
Wild boar Sus scrofa Throughout the State
Zebra mussel Dreissena polymorpha Throughout the State
B: animals to which specified provisions of Regulations 49 and 50 apply.
First column Second column Third Column
Common name Scientific name Geographical application
Fallow deer Dama dama Throughout the State
Sika deer Cervus nippon Throughout the State

 

A nationwide hosepipe ban will be in effect from Friday, 24 July to Wednesday, 26 August 2026. Please conserve water and use it only where necessary.