The Veolia Environnement Wildlife Photographer of the Year competition is managed by the Natural History Museum and BBC Worldwide. This year's competition had more than 48,000 entries from 98 countries.
The winning photos will be in an exhibition at the Natural History Museum in London until March 3, 2013. This link takes you to 10 images from the group of overall winners.
+ There are more details and images from the exhibition here.