Your local endangered species guide looks at twelve endangered species across different regions of the UK.

As humanity thrives, nature suffers – at least this has, sadly, been the case in the UK for much of the last century. Many species are in decline as a results of irresponsible environmental practices and building, reducing their natural habitats. From bats in the South West to the Scottish Wildcat, they’re all here.

Quick Numbers:

59,000 – Estimated number of species native to the UK.

747 – Number of species under threat of extinction.

60% – Percentage of 3,148 surveyed species that have declined over the last 50 years.

31% – Percentage of 3,148 surveyed species that have strongly declined over the last 50 years.

1,150 – Number of species listed as a priority concern.

Your Local Endangered Species Guide

Sources

https://ptes.org/get-informed/facts-figures/brown-hare/

https://hare-preservation-trust.com/species-status/brown-hare-history-status

https://www.bbc.co.uk/news/10324398

https://www.animalfriends.co.uk/save-animals-with-us/animal-welfare-blog/natterjack-toad-fact-file/

https://www.arc-trust.org/natterjack-toad

https://hansard.parliament.uk/Commons/2002-10-22/debates/3abf02bb-7317-431a-ac79-80253c50fa0f/Hedgehogs

https://www.britishhedgehogs.org.uk/leaflets/sobh.pdf

https://ptes.org/get-informed/facts-figures/hedgehog/

https://www.theguardian.com/environment/2011/mar/28/dwindling-adder-numbers-genetic-survey

https://centaur.reading.ac.uk/82357/1/MTAC.pdf

https://www.telegraph.co.uk/environment/2023/07/23/uk-adder-snake-disappearing/

https://www.froglife.org/2024/03/01/adders-are-they-still-common/

https://ptes.org/grants/internship-projects/adders-great-britain/

https://britishwildlifecentre.co.uk/planyourvisit/animals/water-vole/

https://www.theguardian.com/environment/2024/dec/23/water-voles-bounce-back-in-key-areas-but-distribution-across-uk-declines

https://www.wildlifetrusts.org/national-water-vole-database-project

https://britishwildlifecentre.co.uk/planyourvisit/animals/harvest-mouse/

https://ptes.org/grants/uk-mammal-projects/harvest-mice/

https://ptes.org/get-informed/facts-figures/harvest-mouse/

https://mammal.org.uk/current-research/national-harvest-mouse-survey

https://wcnwchamber.org.uk/new-data-reveals-booming-harvest-mice-population-20-years-after-chester-zoos-reintroduction/

https://www.nwt.org.uk/news/mice-see-you-again-0

https://www.audubon.org/news/rolling-dice-cuckoos

https://www.bto.org/our-science/projects/breeding-bird-survey/research-conservation/cuckoo-decline

https://www.wildlifeonline.me.uk/blog/post/seasonal-update-june-2024

https://www.nhm.ac.uk/discover/news/2023/june/uk-cuckoos-unable-adjust-migrations-keep-up-climate-change.html

https://www.wildlifetrusts.org/wildlife-explorer/reptiles/sand-lizard

https://www.discoverwildlife.com/animal-facts/reptiles/facts-about-sand-lizards

https://www.arc-trust.org/saving-sand-lizard

https://publications.naturalengland.org.uk/publication/82008

https://www.bats.org.uk/about-bats/what-are-bats/uk-bats/greater-horseshoe

https://ptes.org/get-informed/facts-figures/greater-horseshoe-bat/

https://www.vwt.org.uk/species/greater-horseshoe-bat

https://www.woodlandtrust.org.uk/trees-woods-and-wildlife/animals/mammals/scottish-wildcat

https://scottishwildlifetrust.org.uk/wp-content/uploads/2016/09/002__057__publications__policies__Scottish_wildcat_policy___October_2011__1320168159.pdf

https://www.savingwildcats.org.uk/about-saving-wildcats/wildcat-conservation-in-scotland/

https://www.ecologybydesign.co.uk/ecology-resources/most-endangered-animals-in-uk

https://www.bbc.co.uk/news/uk-11562679

https://ptes.org/get-informed/facts-figures/otter/

https://www.countryfile.com/go-outdoors/days-out/how-and-where-to-spot-otters

https://restoreourplanet.org/blog-post/from-silent-spring-to-revival-the-recovery-of-britains-otters/

https://www.theguardian.com/environment/2008/jun/07/red.squirrel

https://www.gov.uk/government/news/surge-in-red-squirrels-spotted-on-scottish-defence-training-estate

https://restoreourplanet.org/blog-post/red-squirrels-in-the-uk-where-are-we-now/