Related Clues:
- Moving targets?
- Mice, to snakes
- Setting of Joseph Conrad's 'Heart of Darkness'
- River through central Africa
- Mouse, to a 27-Across
- Mosquitoes, to dragonflies
- Virtually anything, to a grizzly
- Fly, to a spider
- Con victim
- Hunter's quest
- Stalked one
- Central African nation
- Bugs, to Elmer
- Sitting duck, potentially
- Crichton novel