Narrated by david attenborough'. '.strtoupper('t')he story behind the most fascinating, hilarious and dramatic quests to find a mate and leave a lasting legacy.some species need to overcome the challenges of a vast environment just to find a member of the opposite sex'. '.strtoupper('o')thers find themselves pitched against their neighbours in mass mating aggregations'. '.strtoupper('s')ome must impress with complex displays'. '.strtoupper('o')thers build extraordinary structures just to prove their worth'. '.strtoupper('o')ne thing, however, connects them all – the drive to succeed at all costsexploring five different habitats across six continents, this series reveals the varied, fascinating and downright bizarre strategies different animals use to find and attract a mate'. '.strtoupper('i')t is the ultimate inside view on what it takes to succeed at the mating game.episodesgrasslands in plain sightoceans out of the bluejungles in the thick of itfreshwater timing is everythingagainst all odds