Related Clues:
- Makes fun of
- Monkeys' uncles
- People preceders
- 'Planet of the ___'
- Simians
- King Kong's kin
- Subjects of Darwinian theory
- Steps in human evolution
- Cruel people
- Earth rulers in a 1968 film
- Extras in the opening of '2001: A Space Odyssey'
- Monkeys' uncles?
- Bronx Zoo houseful
- Siamangs, e.g.
- Gorillas and chimps