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.

Latest appeal

Protecting bears in the Andes

Andean bears are the only bears native to South America. They live in the cloud forests of the Tropical Andes. But the cloud forest is disappearing quickly.
We’re supporting bear conservation in Neblina Reserve, Ecuador, a really crucial area which lies between two areas of protected cloud forest, stopping Andean bear habitat from becoming even more broken up and isolated. Over the next few years we’ll be working to get a better understanding of how the bears use the forest, reducing human-bear conflict through community engagement and helping buy and legally protect further areas of the forest.
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Success Stories

Our latest good news stories

From protecting saiga antelope in Uzbekistan to Dormice in Warwickshire. Find out more about the impact we have here in the UK and around the world.
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Get involved

Join us in mammal spotting this spring

Register to take part in our annual Living with Mammals survey. By knowing who our wild neighbours are, we can begin to understand and help the wild animals on our doorstep.
Take part

Latest news from PTES

Hedgehog fun in the sun

PTES and partners Doodles and Scribbles were invited by the team at the park’s wonderful community greenhouses to run a half term hedgehog morning for local kids. It was a full house of babies, toddlers, older children, parents and grandparents as the sun shone in south London.  We introduced the children to the world of …

Helping hedgehogs in our towns & cities: your free guide

Our Hedgehog Ecology and Land Management guide is for anyone who manages green spaces within a town or city, including parks, schools, churchyards and recreational spaces. The illustrated booklet provides clear and detailed advice on helping hedgehogs, and the different ways land can easily be managed to become more hedgehog-friendly. The guide also includes advice …

Free Wildlife Assessment Checker Tool for homeowners

What is the ‘Wildlife Assessment Check’ tool? Whether a development site is in a rural or urban area, it’s vital that wildlife and habitat value are considered to avoid habitat loss, fragmentation and the damaging impact of daily human activity on the land. Development sites can put pressure on the biodiversity of a particular habitat, …

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