Related Clues:

• Be in a lineup
• Night-flyer
• Corked item, perhaps
• "Casey at the ___"
• ''Die Fledermaus'' costume
• Cave-dwelling flier
• Supposedly lucky animal
• Flying creature
• Insectivore
• Nocturnal animal — racket
• Club used in cricket
• Winged cave dweller
• Winged mammal
• Can't hit the long ball without it
• Echolocation-using mammal