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 ...

More than 40,000 species are at risk of extinction. From the world’s most trafficked wild mammal, the pangolin, to the pygmy three-toed sloth dying out as their habitat is destroyed, and so many more ...

Sihek – an endangered bird recently returned to the wild – have laid eggs on their new Pacific island home for the first time, making them the first wild eggs for the species in almost 40 years. Nine ...

Our archivists have been trawling through storage rooms to dig out artefacts to mark 200 years since Sir Stamford Raffles founded the organisation but among books and old uniforms, the staff ...

Wildlife lovers can take a trip back in time and visit London Zoo as it was in 1904 this spring, in a digital recreation made for Planet Zoo – a simulation game where players can digitally construct ...

Across Nepal, our teams are working to bring vulnerable species back from the brink—and behind every conservation success are passionate people making it happen. "When I was posted at a field office ...

This event is fully accessible. Running events don't get more iconic than the London Marathon. Feel the buzz of the crowd and run past some of London's most iconic landmarks on traffic-free roads.

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: ...

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 ...

Retaliatory killings, poaching and habitat loss are among the threats pushing Amur leopards and tigers to the brink. We’re working at the cutting edge, in partnership with Dreamworld Wildlife ...

We’re ZSL, a science-driven conservation charity working to restore wildlife in the UK and around the world. We work tirelessly so wildlife and people can thrive together. Led by our passion for ...

We’re leading the future of conservation and biodiversity science, shaping agendas and influencing change to support better life, health and living for people and wildlife. At ZSL, we know that ...