08/20/2013 05:59 pm ET

The Nature Conservancy Photo Contest Is Here, And The Entries Are Stunning (PHOTOS)

Calling all photographers!

The Nature Conservancy's annual photo contest has begun, and some stunning entries have already started to flow in. Finalists will be selected later this year before a round of online voting and the winner will have their photo featured on the cover of the environmental group's 2015 calendar.

Have any stellar nature photography of your own? The contest will be accepting entries until September 9, and you can submit them directly through the organization's website, or on Instagram and Flickr. But for now, take a look at some breathtaking photos from this year's contest, and past winners, below.

Photo taken in Augusta, Montana

Photo taken in McGee Beshirs Wildlife Preserve

Photo taken in Coimnatore, India.

Photo taken in Lake Clark, Alaska

Photo taken in Big Stone National Wildlife Refuge, Minnesota

Photo taken at Crabtree Nature Center, Illinois

owl chicks
Photo taken in Grand Teton National Park, Wyoming

The Nature Conservancy Photo Contest - Past Winners