Hundreds of people bared all for London Zoo's annual naked fun run to raise money for endangered tigers.

The risque runners took part in the Streak for Tigers charity event, with aims to raise more than £40,000 to help the Zoological Society London's conservation work.

People were encouraged to cover themselves in their own stripes or don a tiger costume before they took to the starting line, with the race starting after the zoo had closed to visitors.

Money raised by the event will go towards the zoo's work protecting Sumatran Tigers from deforestation and poachers in Indonesia. 

• Streak for Tigers is a charity event with the aim to raise more than £40,000 to help ZSL's conservation work 
• Three hundred streakers bared all and unleashed their wild side to take part in the yearly event at the zoo
• Funds raised by the fun run will go towards the zoo's work protecting Sumatran Tigers in Indonesia