A sub-adult grizzly bear (Ursus arctos) rubs against a tree in the Khutzeymateen Provincial Park [a.k.a. K’tzim-a-deen Grizzly Bear Sanctuary], in British Columbia, Canada. Approximately 50 grizzlies live in the 171 square-mile sanctuary. (Photograph by Neil Ever Osborne) Deep within the caves of Saint Michel de l’Attalaye in Haiti, Vodouisants in the trance that accompanies spiritual possession are guided between the many altars set up in the caves. (Photograph by Troi Anderson)
Iraqi women push their way into the inner sanctum of the Imam Ali Mosque on June 26, 2017 in Najaf, Iraq. (Photograph by Alex Kay Potter) A selection of bird skins from the National Museum of Natural History collected by novelist and naturalist W.H. Hudson in Argentina for the Smithsonian. (Photograph by Greg Powers) Clayton Phipps, the “Dino Cowboy,” with a section of the Nanotyrannus fossil–one of the two fossilized dinosaur specimens that was preserved together in mortal combat to construct Phipps’ “Dueling Dinosaurs” find back in 2006. (Photograph by Robert Clark) The helicopter view approaching Cape Crozier on Ross Island, Antarctica. (Photograph by Shaun O’Boyle)