The Courier has teamed up with Blair Drummond Safari Park to offer readers the chance to win a family pass for two adults and two children each week - and learn a bit more about their residents at the same time.
Research is an integral part of any zoo’s mission, and recently some of the park’s slowest residents contributed to a very interesting study.
Park communications and conservation manager Jamie-Leigh Green said: “It may sound like the stuff of science fiction, but in a recent study, scientists may have uncovered the secret to eternal youth!