Refine results
Refine results
Species list
- WFD UKTAG aquatic alien species impact (91)
- NRW Sustainable Management of Natural Resources (SMNR) (69)
- Contingency plan species for Wales (36)
- MSFD - UK priority species (32)
- EU Invasive Alien Species Regulation (30)
- INNS - Wales Priority Species for Action (24)
- WFD UKTAG Alarm species (23)
- Wales Marine Priority INNS (22)
- GB NNSS Alert species (13)
Wales marine risk assessment
- Surveillance: high (10)
- Monitoring: medium (7)
- Monitoring: high (5)
WFD UKTAG impact
- Unknown (49)
- High (14)
- Low (14)
- Moderate (9)
- Waiting list (5)
Priority species for Wales
- Prevention (12)
- Long-term management (6)
- Management (6)
Image available
- Yes (45)
Lifeforms
- Crustaceans (48)
- Molluscs (30)
- Fishes (25)
- Birds (23)
- Mammals (19)
- Worms (19)
- Amphibians (9)
- Insects (8)
- Reptiles (4)
- Spiders and allies (1)
Habitat
- terrestrial (123)
- freshwater (87)
- marine (86)
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Acartia (Acanthacartia) tonsa non-native
Species, Crustacean, Marine, terrestrial
Establishment status: GB Establishment Status - Established
-
Achtheres percarum non-native
Species, Crustacean, Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Unknown
-
Acridotheres tristis – Common Myna non-native
Species, Bird, Terrestrial
Establishment status: GB Establishment Status - Not established
-
Agrilus planipennis – Emerald Ash Borer non-native
Species, Insect - beetle (Coleoptera), Terrestrial
Establishment status: GB Establishment Status - Absent
-
Aix galericulata – Mandarin Duck non-native
Species, Bird, Freshwater, marine, terrestrial
Mandarin, Hwyaden Gribog, Hwyaid Cribog
Establishment status: GB Establishment Status - Established
-
Aix sponsa – Wood Duck non-native
Species, Bird, Freshwater, terrestrial
Carolina Wood Duck, North American Wood Duck
Establishment status: GB Establishment Status - Not established
-
Alectoris chukar – Chukar Partridge non-native
Species, Bird, Terrestrial
Chukar
Establishment status: GB Establishment Status - Extinct
-
Alectoris graeca – Rock Partridge non-native
Species, Bird, Terrestrial
Establishment status: GB Establishment Status - Absent
-
Alopochen aegyptiaca – Egyptian Goose non-native
Species, Bird, Freshwater, marine, terrestrial
Gwydd yr Aifft, Gwyddau yr Aifft
Establishment status: GB Establishment Status - Established
-
Alytes obstetricans – Midwife Toad non-native
Species, Amphibian, Freshwater, terrestrial
Establishment status: GB Establishment Status - Established
-
Ambloplites rupestris – Rock Bass non-native
Species, Bony fish (Actinopterygii), Freshwater, terrestrial
Swilod Tagell-Ddu, Swilyn Tagell-Ddu
Establishment status: GB Establishment Status - Not established
-
Ameiurus melas – Black Bullhead non-native
Species, Bony fish (Actinopterygii), Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Established
Priority species for Wales: Prevention
-
Ammothea hilgendorfi non-native
Species, Sea spider (Pycnogonida), Marine
Establishment status: GB Establishment Status - Established
-
Amphibalanus amphitrite non-native
Species, Crustacean, Marine
Establishment status: GB Establishment Status - Established
Wales marine risk assessment: Surveillance: high
-
Amphibalanus reticulatus non-native
Species, Crustacean, Marine
-
Anoplophora glabripennis – Asian Longhorn Beetle non-native
Species, Insect - beetle (Coleoptera), Terrestrial
Establishment status: GB Establishment Status - Absent
-
Anser caerulescens – Snow Goose non-native
Species, Bird, Terrestrial
Gwydd yr Eira, Gwyddau'r Eira
Establishment status: GB Establishment Status - Established
-
Anser canagicus – Emperor Goose non-native
Species, Bird, Terrestrial
Establishment status: GB Establishment Status - Not established
-
Anser indicus – Bar-headed Goose non-native
Species, Bird, Terrestrial
Establishment status: GB Establishment Status - Not established
-
Arthurdendyus triangulatus – New Zealand Flatworm non-native
Species, Flatworm (Turbellaria), Terrestrial
Establishment status: GB Establishment Status - Established