Related Clues:

• ''I'm listening''
• Protective cover
• Brutish sort
• It was naked, in a Desmond Morris title
• Jane Goodall subject
• Dr. Zaius, for one
• Anthropoid
• Tree climber
• How the excited go
• 'You were saying ...'
• Tarzan movie extra
• Major auto part
• Dian Fossey subject
• Mimicker
• Bad way to go?