One by One - Season 3 Episode 1
Donald and Paddy escort an orang-utan to a zoo, which later turns into a raging menace. Meanwhile a young eland with a tooth abscess attacks and kills it's keeper, and Donald comes under pressure from the press to put it down. Elsewhere a blind lady donates a mynah bird to the Bellington Zoo, where it is stolen by an underpriviledged boy from a nearby school.
- Sjanger: Drama
- Ettromsleilighet: BBC One
- Nøkkelord: zoo, veterinarian, based on memoir or autobiography, 1950s
- Cast: James Ellis