Season 33
Episodes
1 Leopards: 21st Century Cats May 17, 2013 
2 Giant Squid: Filming the Impossible Jul 13, 2013 
3 The Mating Game Jul 19, 2013 4 Sri Lanka: Elephant Island Aug 9, 2013 
5 Meet the Monkeys Sep 6, 2013 
6 Orangutans: The Great Ape Escape Oct 4, 2013 
7 Meerkats: Secrets of an Animal Superstar Oct 11, 2013 
8 Walrus: Two Tonne Tusker Oct 18, 2013 
9 Killer Whales: Beneath the Surface Oct 25, 2013 
10 Vultures: Beauty in the Beast Jan 31, 2014