![Boy, 11, has his hand torn off by a tiger at Brazilian zoo after his father let him climb over safety barrier and stroke it in its cage | Daily Mail Online Boy, 11, has his hand torn off by a tiger at Brazilian zoo after his father let him climb over safety barrier and stroke it in its cage | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2014/07/31/article-2712043-2028637C00000578-801_634x376.jpg)
Boy, 11, has his hand torn off by a tiger at Brazilian zoo after his father let him climb over safety barrier and stroke it in its cage | Daily Mail Online
![PICTURED: Zookeeper, 35, who was cleaning a cage when she was 'viciously' attacked by two lion cubs | Daily Mail Online PICTURED: Zookeeper, 35, who was cleaning a cage when she was 'viciously' attacked by two lion cubs | Daily Mail Online](https://i.dailymail.co.uk/1s/2020/05/29/14/28973270-0-image-a-7_1590758649212.jpg)
PICTURED: Zookeeper, 35, who was cleaning a cage when she was 'viciously' attacked by two lion cubs | Daily Mail Online
![Hungry tigers: Guatamalan circus worker's arm ripped off during feeding | World | News | Express.co.uk Hungry tigers: Guatamalan circus worker's arm ripped off during feeding | World | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/78/750x445/915699.jpg)
Hungry tigers: Guatamalan circus worker's arm ripped off during feeding | World | News | Express.co.uk
![Female worker's arm ripped off by tiger at Oklahoma animal park after she put her hand in the cage | Daily Mail Online Female worker's arm ripped off by tiger at Oklahoma animal park after she put her hand in the cage | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2013/10/05/article-2446053-188C194100000578-883_634x424.jpg)