Week in Pictures

In this Oct. 20, 2015 photo, illegally trafficked leopard and tiger heads stored by the U.S. Fish and Wildlife Service’s Office of Law Enforcement fill the shelves of a warehouse inside the National Wildlife Property Repository in Commerce City, Colo. More than 1.5 million items fill the shelves of the warehouse on a wildlife refuge just northeast of Denver. A one-of-its-kind repository, it’s the only place in the United States that stores such a large collection of wildlife items seized by law enforcement, offering a macabre look at the cost of the global trafficking of endangered and threatened animals. (Brennan Linsley/AP)