A Siberian tiger lies on the grass, its eyes half-open as it observes its surroundings with calm curiosity. The soft earth ...

From poachers to politics, “Tigers Between Empires” details the 30-year-long international collaboration that set out to study and save Russia’s Siberian tigers.

Boris and Svetlaya were raised together as orphaned cubs, and then reintroduced to the wild separately. But Boris went on a trek that surprised the researchers who were monitoring him. By Anthony Ham ...

It’s a safe bet that Aren Gunderson’s Toyota Tundra is the only one in Fairbanks that has had its bed filled with a Siberian tiger. Gunderson, who manages the mammal collection at the University of ...

Two Amur tiger cubs had their first public outing Thursday at Cologne Zoo in Germany, one of several zoos that has sought to help keep up the numbers of the rare big cats. The cubs - a female named ...