White rhinos are on the brink of extinction with only FOUR left in the world after female died at Czech zoo

• Nabire died from a ruptured cyst at Dvur Kravole on Tuesday, aged 31
• There are now four northern white rhinos on the planet and only one male
• The species has been nearly wiped out due to poaching and wars in Africa 
• News comes amid controversy after a hunter killed Zimbabwean lion Cecil 

Read more: http://www.dailymail.co.uk/news/article-3181247/White-rhinos-brink-extinction-FOUR-left-world-female-died-Czech-zoo.html#ixzz3hU1rVE3f