Overview: The team discovers endangered orang-utans in need of rescue in Taiwan, while back in Dorset, monkeys Arthur and Sinbad enjoy a few creature comforts. A mercy mission unfolds in Africa as one Royal Marine fights to save the life of a baby chimp.
Overview: Dave suspects Cherry the chimp is pregnant, so swiftly arranges for her to take a test, Jeremy longs for a good night's sleep and there's disturbing news from Sierra Leone about orphaned baby Harry.
Overview: A precious Taiwanese cargo makes its way to Britain, concerns are raised about much-loved ring-tailed lemur Alice and there's a trip into the west African jungle to see how one baby chimp has settled into military life.
Overview: The staff anxiously await the results of lemur Alice's biopsy, and chimp Peggy unexpectedly gives birth, but is unable to care for her newborn baby.
Overview: Alison Cronin traces a capuchin monkey living the life of a Londoner, new mother Peggy rejects her baby at birth and preparations are made to rescue young chimp Harry from war-torn Sierra Leone.
Overview: Keeper Dave heads for the chemist to buy the chimps a little something for the weekend, Mike receives a present from the troublesome Gordon and, in Sierra Leone, Harry leaves his military foster home and is finally on his way to Monkey World.
Overview: A population explosion at the park takes place with a chimpanzee baby boom, and keeper Jeremy has sleepless nights feeding chimp Ben.
Overview: Jim Cronin travels to Istanbul to be reunited with Cookie, the baby chimp he thought he would never see again.
Overview: Alison heads out on the trail of a pet capuchin monkey living the life of a Londoner, and there is mystery surrounding a gibbon seized by customs officers.
Overview: Chimp youngsters Ben and Pip meet their foster mum Sally, Johni undergoes a biopsy to find the cause of her lump, and Alison reports on marmoset duo Bonnie and Clyde. Chris Serle narrates.
Overview: The park awaits its second orang-utan birth, and young chimps Ben and Pip are beginning to grow up and must join the nursery.
Overview: Keeper Jeremy tries to cope with larger-than-life youngsters Ben and Pip, there is a report on long-time resident Arthur, and officers set off on an emergency mission to Russia.
Overview: Chimps Seamus and Carli attempt to wind up Lulu, and the orang-utans get some prickly prizes to help with their boredom.
Overview: Youngsters Ben and Pip meet their boisterous uncle, and orang-utan Hsiao Quai gives birth. Daily life at Europe's largest ape rescue centre in Dorset.