Our Favorite Instagram Photos: Muddy Cowboy and Polar Bear Selfie

We selected our favorite pictures from the past week on @natgeo Instagram. See more of our photographers' best shots on Instagram.

This week on the @natgeo Instagram, a cowboy takes a muddy fall, one photographer honors a family gathering, and a polar bear takes a selfie.

Each week our photo editors select their favorite photos that were posted on the @natgeo Instagram account. Follow this week's photographers: @brianlehmannphotography, @ladzinski, @markosian, @jonasbendiksen, @robertclarkphoto, @brianskerry, @stevewinterphoto, @randyolson, @amivitale, @chien_chi_chang, @renan_ozturk, @petekmuller, @paulnicklen, and @paleyphoto.