Thank you for considering setting up a regular donation to ZSL. Your support will help to create a world where wildlife thrives, supporting our Zoos and vital global conservation work. This hugely ...

This guest blog was written by Ann Datta, Volunteer Art Cataloguer in the ZSL Library. The slender-billed curlew, Numenius tenuirostris, is a wading bird that lived in fresh water habitats of Europe ...

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 ...

Hands on in the field and behind the scenes, we’ve worked to protect and support the recovery of the pygmy hippo found in the threatened Upper Guinea forest hotspot of West Africa. Logging, mining and ...

The mountain chicken frog (Leptodactylus fallax) was once found widespread across seven Caribbean islands including Montserrat and Dominica, but recent survey of hotspots on Dominica – now the last ...

Making a difference for wildlife. At ZSL, we are proud of the work we do. To give you an insight into the work our conservationists, scientists, and volunteers achieve on a daily, weekly and monthly ...

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 ...

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 ...

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?

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 ...

Capitalising on the Big Data era: establishing a multi-source monitoring framework for England's natural capital assets and flows. Rosalie Dowell ...

Our hundreds of scientists and conservationists are working all around the world. In the field, in the classroom and in the lab, our collective breadth of knowledge is inspiring the change needed to ...