Related Clues:

• Slow kind of birds
• Birds of the night
• Insects related to butterflies
• Nocturnal mammals
• They're attracted to light
• Slow sort of birds
• Night-flying creatures
• Nocturnal insects that breed in cloth
• Wise old birds - quite slow
• Slow birds?
• Night-flying insects
• Take a stab at the night creatures
• Flying nocturnal mammals
• Slow fly-by-nights
• M'am they're out tonight to a large extent