A tale of two foxes photographed by Canadian amateur photographer Don Gutoski, take top wildlife photo prize. The picture captures the moment a red fox hauls away the carcass of its Arctic cousin following a deadly attack in Canada’s Wapusk National Park. Red foxes don’t actively hunt Arctic foxes, but where the ranges of two predators overlap, there can be conflict.

Wildlife Photographer of the Year is the longest-running and most prestigious nature photography competition in the world. Images are chosen for their artistic composition, technical innovation and truthful interpretation of the natural world.