We’re ZSL, an international conservation charity, and our vision is a world where wildlife thrives. We’re working every day to achieve this, through our science, our field conservation around the ...

The River Thames and its tributaries are home to a diverse array of wildlife, and ZSL is working to conserve and enhance this biodiverse ecosystem. We're enlisting the help of citizen scientist ...

Fill your world with wildlife. By becoming a Zoo member, you’re also helping us to protect the natural world for the generations to come by supporting our vital conservation work. Find out more about ...

Imagine if you could place a camera or sensor anywhere on the planet and see the images and data it captures instantly. Where would you put yours? What might you discover? Could it change the world?

Delve into topical issues in zoology, conservation and the environment, with our ZSL podcast. From restoring ecosystems to protecting critical species, hear more about the incredible science behind ...

At ZSL we’re working tirelessly to save species on the verge of extinction. Our EDGE of Existence programme is the only conservation programme in the world to focus on animals that are both ...

How can we help you today? We want to be able to answer any questions you may have about ZSL as efficiently as possible. To help you, please choose from the following options below: ...

When European eels arrive in our rivers they’re just 8cm long and transparent, but they’ve already travelled 6,500km. That’s because all eels hatch from eggs in the Sargasso Sea, an area of the North ...

The island of Sumatra is home to the critically endangered Sumatran tiger, a sub-species of tiger not found anywhere else in the world. There are estimated to be fewer than 400 Sumatran tigers left in ...

Mongolia is a vast expanse of unique habitats, from the taiga forest in the north, through to the desert steppe in the centre, to the wilderness of the Gobi Desert in the south. These habitats are ...

More than 40,000 species are at risk of extinction. Climate change and human activity have pushed our precious planet to its limit, causing the devastating loss of so many habitats and species. At ZSL ...

Our SMART (Spatial Monitoring and Reporting Tool) approach is a combination of software, training materials and patrolling standards to help conservation managers monitor animals, identify threats ...