A 90-minute special, broadcast from the Royal Albert Hall, London, celebrating Sir David Attenborough’s groundbreaking career on the day of his 100th birthday.
A documentary examining what the Tyrannosaurus Rex was really like – both appearance and behaviour – using the recent palaeontological and zoological research.
Chris Packham and a team of wildlife experts follow five suburban gardens over a year, uncovering hidden wildlife dramas, and a vast cast of creatures battling for survival.