A “breathtaking” image of a young polar bear drifting off to sleep on an iceberg has won the Wildlife Photographer of the Year People’s Choice Award. The shot, captured by British amateur photographer Nima Sarikhani, came top in a public vote that saw a record 75,000 nature and photography enthusiasts choose their favorite picture from a shortlist of 25 images. Dr Douglas Gurr, director of the Natural History Museum, which runs the annual Wildlife Photographer of the Year competition, said the picture is a visual representation of the impacts of climate change and habitat loss. Mr Sarikhani, from London, said…