Who we are
We’ve been standing up for wildlife for over 40 years. With the help of scientists, conservationists, landowners, and the general public, we’re working to protect our delicately balanced ecosystem by bringing our most threatened species back from the brink.
Where we work
Funded by our generous supporters, our grant programmes support the very best scientific researchers and wildlife experts out in the field. The evidence they unearth guides worldwide conservation. Browse the map below to discover the amazing wildlife we’re saving from extinction.
Clinging on by a claw
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The festival of blossom
Latest news from PTES
The surprising versatility of dormice: rethinking habitat specialisation
Many species that are habitat specialists – organisms that rely on specific environments or food sources – are declining in what is becoming a worrying trend. One such specialist facing this threat is hazel dormice (Muscardinus avellanarius), a species intimately linked with certain woodland habitats. Dormouse populations in Britain have plummeted by a staggering 78% …
What did our box checks reveal about dormouse populations in 2024?
Overall 2024 was a warm and unsettled year for the UK. It was the fourth warmest year on record in Britain. Eight months had temperatures above their usual average, with February being the second warmest on record, May the warmest, and December the fifth warmest. Winter and spring were both well above average for mean …
SFIs; Do too many farmers want to help nature?
New applications for the Sustainable Farming Initiatives (SFIs) have been suspended with no warning. A Defra press release optimistically framed this as ‘having reached its completion’ as the budget had been ‘successfully allocated’. There will be a reset and a new scheme will be announced in summer this year. But what does this mean in …