UK is in danger of losing a quarter of its mammal population, major wildlife report says
![](https://www.telegraph.co.uk/content/dam/news/2019/10/03/TELEMMGLPICT000194570075_trans_NvBQzQNjv4BqTOuVyePwdTBoWYQ_yGrw05dytf6Dzh8Cuz6NLtQ8FL0.jpeg?imwidth=680)
![](https://www.carbonbrief.org/wp-content/uploads/2022/06/African-elephant-at-a-waterhole-in-Chobe-National-Park-Botswana-with-bush-fire-in-the-background_2H2CA1H.jpg)
Explainer: Can climate change and biodiversity loss be tackled together? - Carbon Brief
![](https://www.telegraph.co.uk/content/dam/news/2019/10/03/TELEMMGLPICT000211067202_trans_NvBQzQNjv4BqpVlberWd9EgFPZtcLiMQfy2dmClwgbjjulYfPTELibA.jpeg)
UK is in danger of losing a quarter of its mammal population, major wildlife report says
![](https://insideecology.com/wp-content/uploads/2023/09/Sand-Lizard-RSPB-Arne-Dorset-England.-Credit-Luke-Phillips-rspb-images.com_.jpg)
Landmark report shows UK's wildlife's devastating decline - Inside Ecology
![](https://upload.wikimedia.org/wikipedia/commons/a/a2/Mammal_Diversity_2011.png)
Mammal - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/thumb/7/7d/Wildlife_at_Maasai_Mara_%28Lion%29.jpg/640px-Wildlife_at_Maasai_Mara_%28Lion%29.jpg)
Wildlife - Wikipedia
![](https://www.telegraph.co.uk/content/dam/news/2019/10/03/TELEMMGLPICT000209033556_trans_NvBQzQNjv4BqGYGDE_nezZAHzgJUlmrXnzmIdRm8QnlJjKVAV6wGVNw.jpeg)
UK is in danger of losing a quarter of its mammal population, major wildlife report says
![](http://cdn.statcdn.com/Infographic/images/normal/19546.jpeg)
Chart: UK wildlife populations have plummeted since the 1970s
![](https://media.wired.com/photos/6491ddf488479249e0cc2a93/16:9/w_2400,h_1350,c_limit/birds_science_GettyImages-1043690776.jpg)
Bird Populations Are in Meltdown
![](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41559-021-01542-9/MediaObjects/41559_2021_1542_Fig1_HTML.png)
Using the IUCN Red List to map threats to terrestrial vertebrates at global scale
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Fifth of Britain's wild mammals 'at high risk of extinction', Wildlife
![](https://www.understandinganimalresearch.org.uk/application/files/thumbnails/page_2x/5216/4940/3831/Top_Ten_Animal_Stats.png)
Ten organisations account for half of all animal research in Great Britain in 2019 :: Understanding Animal Research