ZSL and the IUCN Red List

ZSL's keepers have been counting the animals in the annual stocktake 2018....

Say hello to ZSL Whipsnade Zoo's latest arrival, Hodor the baby hippopotamus...

Our five-strong pack of sisters moved to their new home from sister site ZSL...

Bring your pupils along for a visit at ZSL London Zoo and discover all that...

Find out about the science behind the reintroduction of New Zealand's rare...

Discover more about the world's largest lizard and the clever method it uses...

ZSL Whipsnade Zoo are celebrating the birth of a rather regal Asian elephant...

Watch our African hunting dogs' enjoying their zip-line enrichment.

Prof. David Field explains the role and responsibilities of a modern zoo and...

Find out how life around India's Gir forest inspired the design of Land of...

This week's Curious Creature is the fabulously fuzzy gentle lemur!

ZSL London Zoo has seen the arrival of 11 African hunting dog puppies, for...

Adorable baby two-toed sloth Edward has been growing up fast and is really...

This week's Curious Creature is the bizarre-looking Surinam Toad.

Say hello to little Oscar, our Californian sea lion pup!

ZSL are working to secure the future of the critically endangered Asiatic...

This film documents the awareness-raising campaign 'Go For Salamander' based...

ZSL London Zoo’s trio of tiger cubs celebrated their first birthday!

This week's Curious Creature is the amazingly weird Chinese Giant Salamander...

This week's Curious Creature is the rather odd looking grey slender loris....

Is Forest the kinkajou our cutest animal ever?

Watch this giraffe calf exploring outside for the first time.

This week we catch up with adorable baby elephant Max to find out how he is...

An adorable little new arrival has been brining smiles to visitors at ZSL...

ZSL London Zoo has welcomed its first ever baby sloth, after a very surprise...

The tiger cubs get their first health check up and we find out their sexes...

Our Sumatran tiger cubs open their eyes for the first time.

Find out how we've trained our otters to get weighed.

Our new baby hippo makes a big splash!

Find out more about what it's like to be a volunteer at ZSL.

Watch HRH The Duke of Edinburgh officially open Tiger Territory.

Two ZSL EDGE scientists set out on a population survey of critically...

Can penguins predict the start of summer?

Find out how much your loveable moggy is like a powerful tiger.

Our expert penguin keeper Zuzana answers your questions on penguins.

The animals at ZSL London Zoo line up to be counted in the annual stock take...

The cheetah cubs make a right mess at their first birthday party

Meet Max, the 22 stone baby elephant calf!

Say hello to our cute baby Cotton-top Tamarin twins as these little monkeys...

ZSL is able to monitor the tiger population in specific areas through the...