Related Clues:

• It gives a hoot
• Pussycat's companion
• Wise person
• It likes the nightlife
• Grimalkin, for one
• Nocturnal observer
• 33 Down pursuer
• Felix or Fritz
• Bird watcher, maybe
• Forest bird
• Habitual scratcher
• Tonto in Harry and Tonto
• Friend of 15-Across
• Lion, e.g.
• Ailurophobe's bane