Ryan Easley, 37, was the operator of the Growler Pines Tiger Preserve near Hugo, Oklahoma, and had spent years caring for the tiger that ultimately took his life.
Ryan Easley, 37, was performing at his family-run private zoo in Hugo, Okla., when a tiger attacked him, the authorities said ...
In polar bears, dolphins, baboons and more, molecular signatures of aging are changing how conservationists assess population ...