Related Clues:
- Confined, in a way
- In an aviary
- It's about those of advanced years being committed to prison
- One hundred, no spring chicken, so cooped up
- In a zoo?
- Like pet parakeets
- MTV reality show about mixed martial arts
- Like animals in a 42-Across
- Confined to a pig pen
- Cooped up
- Given help to fly, I drop finally into sea
- A hundred old people in prison
- Pent-up
- Many grew old in prison
- Boxed disc covering a period