This week FYI is devoted to just one subject – animals on the brink of extinction. We’re investigated what can be done to save amazing species, like rhinos and lions, from disappearing completely from the wild. Braydon reports from deep in the African bush, seeing how game reserves are taking drastic action to catch poachers, and how local children are joining the battle to save some of the world’s most amazing animals – before it’s too late.

See all our Investigates videos here.

Click here to watch this week’s FYI show.