Possible Clues:

• Nocturnal Madagascan primate
• The world’s largest nocturnal primate
• Madagascan lemur; a nautical term showing compliance
• Rare creature? Yes, you can say that again!
• Primate I listened to repeatedly
• Tree-dwelling nocturnal Madagascan lemur with long thin fingers
• Rare animal? Yes indeed
• Madagascan primate
• Rare Madagascan primate