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Lions400 is the Zoological Society of London's (ZSL) campaign to secure the future of the majestic Asiatic lion, which clings to survival in only one isolated Indian forest.

These lions are on the brink, and we can't let them disappear.

The Asiatic lion is at crisis point. With only 400 left, they survive in one isolated forest in India where they are easy prey for poachers. Just one forest fire or disease epidemic could wipe this ancient species of lion out for ever.

Asiatic lions are on the brink of extinction due to the risk of disease, disaster and vulnerability to poaching.  They have outgrown their tiny pocket of forest and are increasingly having to wander into neighbouring areas where they risk being killed by trains, vehicles or frightened villagers.

But we believe that there is still time to turn things around for the Asiatic lion, and that this incredible animal can be protected and thrive again. It’s now or never for lions, and for us it has it to be now.

Help Asiatic lions by supporting ZSL today


Liontrust Asset Management Logo
Liontrust, the specialist fund management company, are proud sponsors of the Asiatic lion pride at ZSL London Zoo.
Lions400 donation interactive

Explore Land of the Lions

Explore the interactive map and find out how you can help protect Asiatic lions

Dedicate a tile in the Majestic Mosaic

Land of the Lions majestic mosaic

Donate £400 or more to ZSL's Lions400 campaign and dedicate a tile in the Majestic Mosaic in ZSL London Zoo's Land of the Lions.

Find out more 


To help secure the future of the majestic Asiatic lion, ZSL conservationists will work in the field in India, collaborating with Indian and international conservation agencies:


  1. Preparing Indian communities around forest expansion

Some of the lions living in the Gir Forest will be encouraged to expand their range into a new area of forest  being prepared in the same region of India, to increase numbers and dispersal to minimise the risk of disease or natural disaster wiping out the population. The Gir Forest is at capacity for the 400 lions living there and in recent years more and more lions have started wandering outside the forest into unsafe territory in search of food. ZSL will play a key role in ensuring that a new forest being given protected status is a safe place for the lions to move, by working with local communities who have not previously come into contact with lions. This community engagement will focus on work with schools and womens’ groups.


  1. Providing technology

ZSL has developed leading conservation technology that is currently either in use, or being tested in Africa and Asia. We plan to extend this technology, which allows realtime data to be available directly to forest rangers, to the custodians of the Gir Forest. With this technology, combined with a unique ‘lion hotline’ set up by ZSL, the forest ranger rapid response team will be able to act immediately on problems and maintain the harmony of the forest with the community that lives in and around it.


  1. Providing veterinary training

We will begin a vet exchange programme to train forest rangers and the Gir lion rescue team in the latest and best disease surveillance techniques and veterinary procedures. This will allow them access to cutting edge techniques learned from our zoo breeding populations that can be applied to ensure wild lions can be treated successfully. We will also send our expert vets to India to run accessible veterinary training courses for trainee rangers. In the long term there is potential to assist with a vaccination programme to protect a proportion of the lion population from disease threat.


  1. Rescue kit

We will use funds to bring the Gujarat Forest veterinary laboratories up to date, and to provide and maintain essential kit to the forest ranger teams, including vehicles and veterinary equipment.


The Lions400 campaign also incorporates the work of ZSL's world class zoo:

  1. Land of the Lions

Building a breeding facility with combined visitor experience at ZSL London Zoo that will engage and inspire visitors to support us in our bid to save the Asian lion.

Using inventive and original ways to bring the story of the Asian lion and the communities who live in and around the Gir Forest to life, we aim to provide visitors with an exceptional experience that will stay with them long after their visit ends.

Asian lion in Gir forest India

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Asian lions are on the brink. Donate now to support ZSL's work...

Asian lion in India

Key facts

  • There are only 400 Asian lions in the wild, and they only live in the Gir Forest, India, in an area that is smaller than Greater London.
  • Asian lions are slightly smaller than African lions.  Unlike African lions, the males do not tend to live with the females of their pride unless they’re mating or have a large kill.
  • Asian lions used to range from Turkey, across Asia, to eastern India, but the rise of firearms across the world meant that they were hunted to near-extinction for sport.
  • The male Asiatic lion has a relatively short, sparse and darker mane compared to the fuller mane of the African lion. As a result, the male Asiatic lion's ears tend to remain visible at all times.
  • The most distinguishing characteristic of the Asiatic lion is the longitudinal fold of skin that runs along its belly. This is absent in African lions.
  • Today, the remaining wild lions are vulnerable to disease, disaster and potential poaching, and have to live alongside a growing human population that also needs the land for cattle and crops.


Conservation status

The Asian lion population has recovered from the brink of extinction to 411 individuals (2010 census). They occupy remnant forest habitats in the two hill systems of Gir and Girnar that comprise Gujarat’s largest tracts of dry deciduous forest, thorny forest and savanna. Five protected areas currently exist to protect the Asian lion: Gir Sanctuary, Gir National Park and Pania Sanctuary to form the Gir Conservation Area (GCA) covering an area of 20,000 km2 of forest representing the core habitat for the Asiatic lion. The other two wildlife sanctuaries, Mitiyala and Girnar, protect satellite areas within dispersal distance of the Gir Conservation Area. An additional sanctuary is being established in the nearby Barda forest to serve as an alternative home for Gir lions.

Factors which are threats to the Gir PA and lion conservation identified as encroachment, forest fire, natural calamities, grazing, collection of fuelwood, Non-timber forest produce (NTFP), poaching, tourism, religious pilgrimage and accidental lion deaths due to human causes. Currently the Gir landscape is witnessing an unprecedented change of traditional land-use patterns owing to agro-industrial developments and urban sprawl. Lions in the human dominated landscape are long ranging, even venturing inside villages at night for food. But they need specific day time habitat patches (refuge sites) so as to avoid conflicts. Such patches are characterized by mostly grasslands, Acacia patches, Prosopis juliflora patches and orchards. Since the land ownership of these crucial habitat patches are complex and largely private owned, they are likely to succumb fast to such development induced habitat alterations thereby threatening the metapopulation dynamics of the lions in future.


Lions400: What will ZSL do?

Lions 400 logo and message

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Asian lions are on the brink. Donate now to support ZSL's work...

ZSL would like to thank our amazing supporters who in 2014 helped us to raise £3.7 million for Lions400, a campaign to bring Asiatic lions back from the brink of extinction!

Funds raised have so far allowed ZSL experts to meet with local project partners in India and assess which training and resources are needed, such as monitoring systems to help predict lion movements and equipment for local vets. Work has also started on our new Land of the Lions exhibit at ZSL London Zoo, which will support a global breeding programme. 

There is still work to be done and we have £2 million left to raise. You can help us by purchasing one of our special donation gifts, such as a personally inscribed tile in our final exhibit. Alternatively, why not take part in one of our roaring challenges for lions!


Tree Planting

Land of the lions - Girnar hills route
Sprucing up Land of the Lions

Your support could buy beautiful trees and exciting plants for our UK based breeding centre for Asiatic lions!

£20 donation

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Vet care and resources

Vet check up on Asiatic lion at ZSL London Zoo
Kitting out our conservation teams in the Gir Forest

Your gift could allow ZSL to provide vet kits and training to those working with Asiatic lions in the Gir Forest of western India, their only remaining natural habitat.

£20 donation

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Land of the Lions majestic mosaic
Make your mark in our Majestic Mosaic

Give £400 or more and a personalised message can be inscribed on one of our 400 tiles in our Majestic lion mosaic, a focal point of ZSL London Zoo’s Land of the Lions exhibit – opening 2016.

£400 donation

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Lions400 Challenge Events

Streak for Tigers

Take part in one of our Lions400 Challenge Events or if you want to organise your own fundraising activity, download our Lions400 fundraising pack today. You can keep track of your fundraising on your very own Roar-o-meter too!


ZSL London Zoo today unveils the chance to be a part of its new Land of the Lions exhibit, which is due to open in spring 2016.

As part of the Lions400 fundraising campaign, ZSL London Zoo will be creating a Majestic Mosaic within the brand-new Asiatic lion exhibit. The mosaic will be made up of 400 individual tiles representing each of the 400 endangered Asiatic lions left in the wild.

The Majestic Mosaic, which will take pride of place in the new enclosure, will offer supporters of Lions400 the chance to dedicate a mosaic tile with a personal message.

Land of the Lions majestic mosaic
Artist impression of the Land of the Lions mosaic

Dedicating a tile is the perfect way to remember a loved one, acknowledge a special date or simply to leave a legacy in memory of a visit to the Zoo.

Inspired by the temples of India, the last stronghold of the Asiatic lion, each of the limited edition tiles which form the Majestic Mosaic will acknowledge a £400 donation to the Zoological Society of London’s (ZSL) Lions400 campaign.

There are a number of ways to support the Lions400 campaign, from one-off donations of as little as £5 to help ZSL build the foundations of Land of the Lions, or £20 to plant trees for the lions to prowl behind, to £50 which will provide educational books for the exhibit’s interactive classroom.

ZSL is also offering direct debit options; for just £4 per month supporters can be a lion champion and help power an anti-poaching camera or train a ranger in the Gir Forest. Just £10 per month can provide veterinary training kits for treating injured lions in the wild, and £40 will enable ZSL to provide an expert for a week to share knowledge and expertise with local communities who share their surroundings with the Asiatic lions. 

ZSL’s Fundraising Director James Wren said: “The Majestic Mosaic will allow supporters to be personally recognised for their generous donations to Lions400 and will create a stunning legacy in the heart of the new Land of the Lions exhibit.

“These magnificent animals face a fight for survival every day, and are particularly vulnerable to the threats of disease or conflict with humans. By donating to the campaign not only can people make their mark on the Zoo, they will also be helping ZSL to ensure these big cats will survive for future generations.”

All donation options can be found on ZSL’s new interactive map of the Land of the Lions exhibit, along with the exclusive Majestic Mosaic tiles.

Explore Land of the Lions to find out how you can help

Dedicate a tile in the Majestic Mosaic

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