Mule Deer buck plays gatekeeper Tony December 16, 2018 Wildlife A Mule Deer buck stands guard at the Rocky Mountain Arsenal National Wildlife Refuge. (© Tony’s Takes) This guy was making sure no one violated the rules. 😉 Tags: Deer Continue Reading Previous PostDeer on the dunesNext PostBig mulie strikes a pose You Might Also Like Fox kit triplets pose for pictures April 2, 2021 Black Bear cub takes a break in the shade August 27, 2015 Handsome Pronghorn buck head on May 17, 2018