Showing 21 - 40 of 212 taxa
  1. Anser caerulescens (Linnaeus, 1758) – Snow Goose non-native

    Species, Bird, Terrestrial

    Gwydd yr Eira, Gwyddau'r Eira

    Establishment status: GB Establishment Status - Established

  2. Anser canagicus (Sevastianov, 1802) – Emperor Goose non-native

    Species, Bird, Terrestrial

    Establishment status: GB Establishment Status - Not established

  3. Anser indicus (Latham, 1790) – Bar-headed Goose non-native

    Species, Bird, Terrestrial

    Establishment status: GB Establishment Status - Not established

  4. Arcuatula senhousia (Benson, 1842) – Asian Mussel non-native

    Species, Mollusc, Marine

    Establishment status: GB Establishment Status - Not established

  5. Arthurdendyus triangulatus (Dendy, 1895) – New Zealand Flatworm non-native

    Species, Flatworm (Turbellaria), Terrestrial

    Establishment status: GB Establishment Status - Established

  6. Astacus astacus (Linnaeus, 1758) – Noble Crayfish non-native

    Species, Crustacean, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Not established

  7. Astacus leptodactylus Eschscholtz, 1823 – Turkish Crayfish non-native

    Species, Crustacean, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Established

  8. Asterias amurensis Lutken, 1871

    Species, Echinoderm, Marine

  9. Asterocarpa humilis (Heller, 1878) – Compass Sea Squirt non-native

    Species, Tunicate (Urochordata), Marine

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Monitoring: high

  10. Aulacomya ater (Molina, 1782) – Magellan Mussel non-native

    Species, Mollusc, Marine

    Establishment status: GB Establishment Status - Not established

  11. Australoplana sanguinea (Moseley, 1877) – Australian flatworm non-native

    Species, Flatworm (Turbellaria), Terrestrial

    Establishment status: GB Establishment Status - Established

  12. Austrominius modestus (Darwin, 1854) non-native

    Species, Crustacean, Marine

    Establishment status: GB Establishment Status - Established

  13. Boccardia proboscidea Hartman, 1940

    Species, Annelid, Marine

  14. Bombina variegata (Linnaeus, 1758) – Yellow-bellied Toad non-native

    Species, Amphibian, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Established

  15. Branchiura sowerbyi Beddard, 1892 non-native

    Species, Annelid, Freshwater, marine, terrestrial

    Establishment status: GB Establishment Status - Established

  16. Branta canadensis (Linnaeus, 1758) – Canada Goose non-native

    Species, Bird, Freshwater, terrestrial

    Greater Canada Goose, geòidh dhubha, Gwydd Canada, Gwyddau Canada, gèadh dubh

    Establishment status: GB Establishment Status - Established

  17. Branta leucopsis (Bechstein, 1803) – Barnacle Goose non-native

    Species, Bird, Freshwater, terrestrial

    Svalbard barnacle goose, Naturalised barnacle goose, Greenland barnacle goose, Elcysen, Gŵydd Gwyrain, Gwydd Wyran, Gŵydd y Môr, Gwyddau Gwyran, Gwyran, cathain, cathan, leadain, leadan

    Establishment status: GB Establishment Status - Established

  18. Bubo bubo (Linnaeus, 1758) – Eurasian Eagle-Owl non-native

    Species, Bird, Terrestrial

    Eagle Owl, Eurasian Eagle Owl, cailleachan-oidhche, cailleach-oidhche mhòr, comhachag mhòr, comhachagan mòra

    Establishment status: GB Establishment Status - Established

  19. Caecidotea communis (Say, 1818) non-native

    Species, Crustacean, Freshwater, marine, terrestrial

    Establishment status: GB Establishment Status - Established

  20. Callosciurus erythraeus Pallas, 1779 – Pallas's Squirrel non-native

    Species, Terrestrial mammal, Terrestrial

    Establishment status: GB Establishment Status - Absent

[counting] records from [counting] taxa

This map contains both point- and grid-based occurrences at different resolutions