African wildlife expert Rob the Ranger showcases tender interactions as lion cubs join their pride in the Maasai Mara.

A new “state-of-the-industry” habitat for sea lions is now open at the Denver Zoo, with guests able to enjoy front-row seats via a new 16-foot acrylic viewing window.

Even without the 15 players involved in domestic finals, British and Irish Lions preparations continue apace at their training camp in Portugal.