The 15 most stunning entries for the National Geographic Nature Photographer of the Year contest
Entries are divided into four categories: Landscape, Environmental Issues, Action, and Animal Portraits. Winners of their category will receive $2,500 in prize money, with $750 being given to runners up. The Grand Prize for the best photo across all categories is a 10-day trip for two to the Galápagos Islands with National Geographic Expeditions.
You can browse more entries and enter the competition yourself here.