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  • Report your sightings!

    Report your sightings!

    Let us know which amphibians and reptiles you've seen Read more

  1. Reptiles & Amphibians
  2. Non-natives

Non-natives


A surprising number of alien, or non-native, amphibian and reptile species are present in the wild in the UK today. Species present range from unwanted pet terrapins, surviving as non-breeding animals, to long-established, breeding populations such as midwife toads and wall lizards. Whilst in most cases, introduced species do not thrive as they are not adapted to their new environments, of a minority that can survive in their new home some can impact upon native species. Amphibian and Reptile Conservation has produced an illustrated guide to the alien amphibian and reptile species in the UK. 

Download our guide to alien amphibian and reptile species in the UK

Download our amphibian identification guide!

Download our reptile identification guide!

And don't forget to REPORT YOUR SIGHTINGS! You can record your non-native species sightings via Record Pool.

Non-native reptiles

Non-native reptiles

Information about non-native reptiles Read more

Published: 1st July, 2016

Updated: 10th March, 2022

Author: Abby Louis

Non-native amphibians

Non-native amphibians

Information on non-native amphibians Read more

Published: 24th June, 2016

Updated: 10th March, 2022

Author: Abby Louis

Escaped pet snakes

Escaped pet snakes

Is the snake I've found an escaped pet? What to do if you find a non-native snake. Read more

Published: 20th June, 2016

Updated: 25th August, 2020

Author: Kim Boughey

Report your sightings!

Report your sightings!

Let us know which amphibians and reptiles you've seen Read more

Published: 1st March, 2016

Updated: 31st March, 2022

Author: Kim Boughey

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Showing 10 of 4

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    The Nature Recovery Green Paper - our thoughts

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    SitH Group Reptile Survey Registration Form - Rempstone, Thursday 19th May 2022

  • SitH Group Reptile Survey Registration Form - Burbush, Wednesday 25th May 2022

    SitH Group Reptile Survey Registration Form - Burbush, Wednesday 25th May 2022

  • Herpetofauna Workers Meeting 2022 - Part 2

    Herpetofauna Workers Meeting 2022 - Part 2

    HWM2022 part 2 will be held in person at Venue Cymru in Llandudno, North Wales on the 18th and 19th of June.

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    Facts and advice on adder bites

    Facts about adder bites and answers to frequently asked questions about prevention and treatment. This text is based on ARC’s research and experience, published evidence, and authoritative sources.

  • Slow-worm

    Slow-worm

    Where to find slow-worms (legless lizard), how to identify them, their lifecycle and protection status.

  • Adder

    Adder

    where to find adders, how to identify them, their lifecycle and protection status.

  • Vacancies

    Vacancies

    Come and work for us! See our current vacancies.

  • Smooth newt

    Smooth newt

    Where to find the smooth newt, how to identify them, their lifecycle and protection status.

  • Report your sightings!

    Report your sightings!

    Let us know which amphibians and reptiles you've seen

  • Common lizard

    Common lizard

    Where to find common lizards, how to identify them, their lifecycle and protection status.

  • Grass snake

    Grass snake

    Where to find grass snakes, how to identify them, their lifecycle and protection status.

  • Great crested newt

    Great crested newt

    Where to find the great crested newt, how to identify them, their lifecycle and protection status.

  • Frogs & toads FAQs

    Frogs & toads FAQs

    Frequently Asked Questions about... frogs and toads!

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ARC eNews

ARC eNews

Sign up and receive our e-Newsletter Read more

Published: 27th April, 2017

Updated: 18th November, 2021

Author: Kim Boughey

Herpetofauna Workers Meeting 2022 - Part 2

Herpetofauna Workers Meeting 2022 - Part 2

HWM2022 part 2 will be held in person at Venue Cymru in Llandudno, North Wales on the 18th and 19th of June. Read more

Start: 18th June, 2022 at 9:30am

End: 19th June, 2022 at 4:30pm

Published: 29th April, 2022

Updated: 13th May, 2022

Author: Kim Boughey

Location: Venue Cymru , Penrhyn Crescent, Llandudno, LL30 1BB

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