A century after joining the Field Museum’s collection, the Tsavo lions remain one of the museum's most important displays. New research into their behavior and unique features continues to reshape ...

A new model of Thylacoleo, Australia's once-fearsome carnivorous marsupial lion, will be on show at the ... from the College of Science and Engineering. "Casts of these bones by volunteer, the ...

A mountain lion spotted ... Now it seemed a new puma was following in his pawsteps. The young-leaning male wasn’t collared and therefore couldn’t be tracked. But scientists hoped to change ...